diff --git a/app/controllers/courses_controller.rb b/app/controllers/courses_controller.rb
index 61944ca2c..19f9c0fa2 100644
--- a/app/controllers/courses_controller.rb
+++ b/app/controllers/courses_controller.rb
@@ -955,10 +955,34 @@ class CoursesController < ApplicationController
     else
       render_403
     end
-
   end
 
-
+  #根据已有课程复制课程
+  #param id:已有课程ID
+  def copy_course
+    if @course
+      @new_course = Course.new @course.attributes
+      @new_course.tea_id = User.current.id
+      @new_course.created_at = DateTime.now
+      @new_course.updated_at = DateTime.now
+      @new_course.endup_time = nil
+      if @new_course.save
+        r = Role.givable.find_by_id(Setting.new_project_user_role_id.to_i) || Role.givable.first
+        m = Member.new(:user => User.current, :roles => [r])
+        m.project_id = -1
+        course = CourseInfos.new(:user_id => User.current.id, :course_id => @new_course.id)
+        #user_grades = UserGrade.create(:user_id => User.current.id, :course_id => @course.id)
+        if @new_course.is_public == 1
+          course_status = CourseStatus.create(:course_id => @new_course.id, :watchers_count => 0, :changesets_count => 0, :grade => 0, :course_type => 1)
+        end
+        @new_course.members << m
+        @new_course.course_infos << course
+        redirect_to settings_course_url @new_course
+      end
+    else
+      render_404
+    end
+  end
 
   private
 
diff --git a/app/helpers/homework_attach_helper.rb b/app/helpers/homework_attach_helper.rb
index 0b98283ff..72d381b28 100644
--- a/app/helpers/homework_attach_helper.rb
+++ b/app/helpers/homework_attach_helper.rb
@@ -140,8 +140,6 @@ module HomeworkAttachHelper
   #######################################################
   def get_student_not_batch_homework_list bid,user
     HomeworkAttach.find_by_sql("SELECT * FROM(SELECT homework_attaches.*,
-          (SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND is_teacher_score = 1) AS t_score,
-          (SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND is_teacher_score = 0) AS s_score,
           (SELECT stars FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id = #{user.id}  AND is_teacher_score = 0) AS m_score
           FROM homework_attaches
           INNER JOIN homework_evaluations ON homework_evaluations.homework_attach_id = homework_attaches.id
diff --git a/app/helpers/welcome_helper.rb b/app/helpers/welcome_helper.rb
index d101fd36c..eba3c0b3c 100644
--- a/app/helpers/welcome_helper.rb
+++ b/app/helpers/welcome_helper.rb
@@ -314,28 +314,28 @@ module WelcomeHelper
     str = '&nbsp;'.html_safe
     case event.event_type
     when 'news'
-      str << content_tag("span", l(:field_user_active_published)) <<
+      str << content_tag("span", l('user.active.published')) <<
         content_tag("span", find_all_event_type(event)) << 
         ':&nbsp;'.html_safe << 
         link_to(strip_tags(event.event_description).gsub(/&nbsp;/,''), event.event_url, {:title => event.event_description})
     when 'issue', 'message' , 'bid' , 'wiki-page' , 'document'
-      str << content_tag("span", l(:field_user_active_published)) <<
+      str << content_tag("span", l('user.active.published')) <<
              content_tag("span", find_all_event_type(event)) << 
              ':&nbsp;'.html_safe << 
              link_to(event.event_title, event.event_url, {:title => event.event_title})
     when 'reply' ,'Reply', 'Memo'
-      str << content_tag("span", l(:field_user_active_published)) <<
+      str << content_tag("span", l('user.active.published')) <<
         content_tag("span", find_all_event_type(event)) <<
         ':&nbsp;'.html_safe << 
         link_to(strip_tags(event.event_description).gsub(/&nbsp;/,''), event.event_url, {:title => event.event_description})
     when 'attachment'
-      str << content_tag('span', l(:field_user_active_uploaded)) <<
+      str << content_tag('span', l('user.active.uploaded')) <<
         content_tag('span', find_all_event_type(event)) << 
         ':&nbsp;'.html_safe << 
         link_to(event.event_title, event.event_url, {:title => event.event_title}) <<
         link_to(('&nbsp;['.html_safe+l(:label_downloads_list).to_s << ']'), project_files_path(event.container.project), :class => "attachments_list_color")
     else
-      str << content_tag("span",  l(:field_user_active_updated)) <<
+      str << content_tag("span",  l('user.active.updated')) <<
         content_tag("span", find_all_event_type(event)) << 
         ':&nbsp;'.html_safe << link_to(event.event_title, event.event_url, {:title => event.event_title})
     end
diff --git a/app/views/layouts/base_users.html.erb b/app/views/layouts/base_users.html.erb
index 3b2bd8dfe..a7ed0aa25 100644
--- a/app/views/layouts/base_users.html.erb
+++ b/app/views/layouts/base_users.html.erb
@@ -68,7 +68,7 @@
                                 </tr>
                                 <tr>
                                     <td>
-                                        <%=link_to "主页", home_path %> >                                    
+                                        <%=link_to l(:field_homepage), home_path %> >                                    
                                         <span>
                                           <%=link_to @user.name, user_path %>
                                         </span>
@@ -343,7 +343,7 @@
 								<% if @user.user_extensions.identity == 2 %>
 								    <%= render_menu :user_enterprise_menu %>
 								<% else %>
-								    <%= render_menu :user_menu,@user %>
+								    <%= render_menu :user_menu, @user %>
 								<% end %>
 							</div>
 
diff --git a/app/views/my/account.html.erb b/app/views/my/account.html.erb
index 47cfb4221..554f50633 100644
--- a/app/views/my/account.html.erb
+++ b/app/views/my/account.html.erb
@@ -151,9 +151,9 @@
               <!-- modified by fq -->
 
               <% if !User.current.user_extensions.nil? && !User.current.user_extensions.student_id.nil? %>
-                <%= text_field_tag :no, User.current.user_extensions.student_id, :placeholder => "请输入学号" %>
+                <%= text_field_tag :no, User.current.user_extensions.student_id, :placeholder => l(:label_account_identity_studentID) %>
               <% else %>
-                <%= text_field_tag :no, nil, :placeholder => "请输入学号" %></span>
+                <%= text_field_tag :no, nil, :placeholder => l(:label_account_identity_studentID) %></span>
               <% end %>
 
               <!-- end -->
@@ -217,18 +217,18 @@
             <label for="occupation_name"><%= l(:field_occupation) %></label>
             <span class="required">&nbsp;</span>
         <% if User.current.user_extensions.nil? %>
-            <input id="province" name="province" style="display: none" type="text" value="请单击选择省份及学校" readonly>
+            <input id="province" name="province" style="display: none" type="text" value=<%= l(:field_occupation_click) %> readonly>
             <input id="occupation" name="occupation" style="display: none"  type="text" value="" />
             <input id="occupation_name" type="text" style="display: none" readonly/>
         <% else %>
             <% if User.current.user_extensions.identity == 3 || User.current.user_extensions.identity == 2 %>
 
-                <input id="province" name="province" style="display: none" type="text" value="请单击选择省份及学校" readonly>
+                <input id="province" name="province" style="display: none" type="text" value=<%= l(:field_occupation_click) %> readonly>
                 <input id="occupation" name="occupation" style="display: none"  type="text" value="<%= @user.user_extensions.occupation %>" />
                 <input id="occupation_name" type="text" style="display: none" readonly/>
         <% elsif User.current.user_extensions.school.nil? %>
 
-            <input id="province" name="province" style="display: none" type="text" value="请单击选择省份及学校" readonly>
+            <input id="province" name="province" style="display: none" type="text" value=<%= l(:field_occupation_click) %> readonly>
             <input id="occupation" name="occupation" style="display: none"  type="text"  />
             <input id="occupation_name" type="text" style="display: none" readonly/>
         <% else %>
diff --git a/app/views/projects/_join_project.html.erb b/app/views/projects/_join_project.html.erb
index fdc60904d..98ab5dcd2 100644
--- a/app/views/projects/_join_project.html.erb
+++ b/app/views/projects/_join_project.html.erb
@@ -1,7 +1,7 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
   <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
-  <title>快速进入项目通道</title>
+  <title><%= l('project.join.title')%></title>
   <style>
       #popbox{ font-size:12px; font-family:"微软雅黑","宋体"; line-height:1.9; background:#fff; font-style:normal;}
       #popbox div,html,img,ul,li,p,body,h1,h2,h3,h4,p,a,table,tr,td,fieldset,input,span{ margin:0; padding:0;}
@@ -47,8 +47,8 @@
 <div id="popbox">
   <div class="C"  >
     <div class="C_top">
-      <h2>快速进入项目通道</h2>
-      <p>只要持有项目的ID，就可快速申请加入所在项目。项目页面搜索不到的私有项目只能从此通道进入哦！</p>
+      <h2><%= l('project.join.title')%></h2>
+      <p><%= l('project.join.description')%></p>
     </div>
     <div class="C_form">
       <%= form_tag({:controller => 'applied_project',
@@ -58,13 +58,13 @@
                    :id => 'new-watcher-form') do %>
           <ul>
             <li style="padding-top: 15px;">
-              <span class="tips">项&nbsp;目&nbsp;ID：</span>
+              <span class="tips"><%= l('project.join.id.label')%></span>
               <input type="hidden" name="project_join" value="1">
               <input type="hidden" name="user_id" value="<%= User.current.id%>">
               <input class=" width190" name="project_id" id="project_id" type="text" value="" >
               <input type="text" style="display: none"/>
             </li>
-            <li class="mB5">项目ID是所在项目网址中显示的序号</li>
+            <li class="mB5"><%= l('project.join.id.tips')%></li>
             <li>
               <a href="#" class="btn" style="margin-left: 50px;" onclick="submit_form(this);">
                 <%= l(:label_apply_project)  %>
diff --git a/app/views/tags/_show_attachments.html.erb b/app/views/tags/_show_attachments.html.erb
index fac2a4584..509acc0ba 100644
--- a/app/views/tags/_show_attachments.html.erb
+++ b/app/views/tags/_show_attachments.html.erb
@@ -15,12 +15,12 @@
 		        </span>
 		      </div>
 		      <strong><%= l(:field_description) %></strong>:&nbsp;&nbsp;<%= file.description %> 
-		      <div class="c9 gray-color"> 所属分类：<%=result_come_from file%> </div>
+		      <div class="c9 gray-color"> <%= l('attachment.category')%><%=result_come_from file%> </div>
 		      <span class="gray blue-color">
-		        下载:<%= file.downloads%>| 
-		        大小:<%= number_to_human_size(file.filesize) %>|
-		        共享者：<a class="gray" ><%= link_to file.author, user_path(file.author), target: "_blank" unless file.author.blank? %></a>|
-		        上传时间:<%= format_time(file.created_on) %>
+		        <%= l('attachment.download_num')%><%= file.downloads%>| 
+		       <%= l('attachment.size')%><%= number_to_human_size(file.filesize) %>|
+		        <%= l('attachment.sharer')%><a class="gray" ><%= link_to file.author, user_path(file.author), target: "_blank" unless file.author.blank? %></a>|
+		        <%= l('attachment.upload_time')%><%= format_time(file.created_on) %>
 		      </span> 
 		      <div style="display: none"></div>
 		   </td>
diff --git a/app/views/tags/_show_contests.html.erb b/app/views/tags/_show_contests.html.erb
index c711a36ea..4d5ef1609 100644
--- a/app/views/tags/_show_contests.html.erb
+++ b/app/views/tags/_show_contests.html.erb
@@ -3,7 +3,7 @@
 	<hr />
 	<% contests_results.each do |contest| %>
 	<p class="font_description2">
-		<strong><%= l(:label_tags_contest) %>:<%= link_to "#{contest.name}",
+		<strong><%= l(:label_tags_contest_name) %>:<%= link_to "#{contest.name}",
 		               :controller => "contests",:action => "show_contest",:id => contest.id %></strong>
 		<br />
 		<strong><%= l(:label_tags_contest_description) %>:</strong><%= textilizable contest.description %>
diff --git a/app/views/tags/_show_courses.html.erb b/app/views/tags/_show_courses.html.erb
index 32bd55f2c..b4704f86b 100644
--- a/app/views/tags/_show_courses.html.erb
+++ b/app/views/tags/_show_courses.html.erb
@@ -3,7 +3,7 @@
 	<hr />
 	<% courses_results.each do |course| %>
 	<p class="font_description2">
-		<strong><%= l(:label_course) %>:<%= link_to "#{course.name}",course_path(course) %></strong>
+		<strong><%= l(:label_tags_course_name) %>:<%= link_to "#{course.name}",course_path(course) %></strong>
 		<br />
 		<strong><%= l(:label_new_course_description) %>:</strong><%= textilizable course.description %>
 		<%= course.updated_at %>
diff --git a/app/views/tags/_tag_add.html.erb b/app/views/tags/_tag_add.html.erb
index 0b59015f2..610c3edfa 100644
--- a/app/views/tags/_tag_add.html.erb
+++ b/app/views/tags/_tag_add.html.erb
@@ -1,4 +1,4 @@
-<%= link_to '+ 添加标签', 'javascript:void(0);',
+<%= link_to l(:label_add_tag), 'javascript:void(0);',
             :class => "yellowBtn f_l",
             :onclick=>"$('#add_tag_#{obj.id}').slideToggle();" if User.current.logged? %> <!-- $('#put-tag-form-#{obj.class}-#{obj.id}').toggle(); readmore(this); -->
 
diff --git a/app/views/tags/index.html.erb b/app/views/tags/index.html.erb
index 47a2ba1d2..ede20fd78 100644
--- a/app/views/tags/index.html.erb
+++ b/app/views/tags/index.html.erb
@@ -23,7 +23,7 @@
 		<%= l(:label_user_plural) %>(<%= @users_tags_num %>) |
 		<%= l(:label_tags_call)%>(<%= @bids_tags_num %>) |
 		<%= l(:field_filename)%>(<%= @attachments_tags_num %>) |
-		开源项目(<%= @open_source_projects_num %>) |
+		<%= l(:label_tags_opensource)%>(<%= @open_source_projects_num %>) |
 		<%= l(:label_tags_contest)%>(<%= @contests_tags_num %>) |
 	</div>
 	<div id="show_results">
diff --git a/app/views/tags/show_all.html.erb b/app/views/tags/show_all.html.erb
index 06be862da..e906c9dd9 100644
--- a/app/views/tags/show_all.html.erb
+++ b/app/views/tags/show_all.html.erb
@@ -1,5 +1,5 @@
 <% content_for :content do %>
-<h3 style="color: red;">总标签数：<%= @tags.size %>个</h3>
+<h3 style="color: red;"><%= l(:label_tags_count) %><%= @tags.size %>个</h3>
 <hr />
 <% i = 0 %>
 <div id="show_all_tags">
diff --git a/app/views/users/_my_joinedcourse.html.erb b/app/views/users/_my_joinedcourse.html.erb
index 8314974d3..373ed9234 100644
--- a/app/views/users/_my_joinedcourse.html.erb
+++ b/app/views/users/_my_joinedcourse.html.erb
@@ -16,8 +16,8 @@
   <div class="menu">
 	<%= link_to "#{l(:label_course_new)}", new_course_path, class: 'icon icon-add' if @user == User.current %>
     <ul>
-      <li mode='doing' class="on">进行中</li>
-      <li mode='end'>已完结</li>
+      <li mode='doing' class="on"><%= l('user.courses.doing')%></li>
+      <li mode='end'><%= l('user.courses.done')%></li>
     </ul>
   </div>
 
diff --git a/app/views/users/show.html.erb b/app/views/users/show.html.erb
index 00543557d..23f57dc37 100644
--- a/app/views/users/show.html.erb
+++ b/app/views/users/show.html.erb
@@ -2,7 +2,7 @@
     <div class="menu-div">
       <div class="menu">
         <span style="color: #000; font-weight: bold;">
-          <%= "#{@user.name}的动态" %>
+          <%= l(:label_user_activity, :value => @user.name) %>
         </span>
         <ul><%#链接绑定在页面最下方的jQuery%>
           <li mode='all' class="<%= "on" if @state.eql?(0) %>">
diff --git a/app/views/welcome/_search_course.html.erb b/app/views/welcome/_search_course.html.erb
index 79088a757..ecbc6447f 100644
--- a/app/views/welcome/_search_course.html.erb
+++ b/app/views/welcome/_search_course.html.erb
@@ -1,8 +1,8 @@
 <%
 	select_option = []
-	(select_option << [l(:label_select_project), 'projects']) if project_type == Project::ProjectType_project
-	(select_option << [l(:label_select_course), 'courses']) if project_type == Project::ProjectType_course
-	select_option << [l(:label_select_user), 'users']
+	(select_option << [l('welcome.search.select.project'), 'projects']) if project_type == Project::ProjectType_project
+	(select_option << [l('welcome.search.select.course'), 'courses']) if project_type == Project::ProjectType_course
+	select_option << [l('welcome.search.select.user'), 'users']
 	#select_option << ['教师', 'users_teacher'],
 	#select_option << ['学生', 'users_student']
 %>
@@ -49,7 +49,7 @@ form #search_type{
 <%= form_tag({controller: :welcome, action: :search }, method: :get) do %>
 <div class="project-search" style="float: right">
 	<div class='search_widget'>
-		<%= text_field_tag :q, nil, :placeholder => l(:label_search_information), :size => 27, style: "float:left"  %>
+		<%= text_field_tag :q, nil, :placeholder => l('welcome.search.information'), :size => 27, style: "float:left"  %>
 		<%= select_tag(:search_type, options_for_select(select_option), :style => "float:right" ) %>
 	</div>
 		<%#= hidden_field_tag 'project_type', project_type %>
diff --git a/app/views/welcome/_search_project.html.erb b/app/views/welcome/_search_project.html.erb
index 9e13f78a4..b1da1f003 100644
--- a/app/views/welcome/_search_project.html.erb
+++ b/app/views/welcome/_search_project.html.erb
@@ -1,8 +1,8 @@
 <%
 	select_option = []
-	(select_option << [l(:label_select_project), 'projects']) if project_type == Project::ProjectType_project
-	(select_option << [l(:label_select_course), 'courses']) if project_type == Project::ProjectType_course
-	select_option << [l(:label_select_user), 'users']
+	(select_option << [l('welcome.search.select.project'), 'projects']) if project_type == Project::ProjectType_project
+	(select_option << [l('welcome.search.select.course'), 'courses']) if project_type == Project::ProjectType_course
+	select_option << [l('welcome.search.select.user'), 'users']
 %>
 <style type="text/css">
 form #q, form #search_type{
@@ -90,10 +90,10 @@ form #search_by
 <div class="project-search" style="float: right">
     <%= submit_tag l(:label_search), :class => "enterprise", :name => nil,:style =>"float: right; margin-left:3px;margin-top:2px" %>
 	<div class='search_widget' >
-		<%= text_field_tag :q, nil, :placeholder => l(:label_search_information), style:"float:left;" %>
+		<%= text_field_tag :q, nil, :placeholder => l('welcome.search.information'), style:"float:left;" %>
         <input type="text" name="search_by_input" style="display: none" id="search_by_input" value="0">
 		<%= select_tag(:search_type, options_for_select(select_option), :onchange => "searchTypeChange();", :style => "float:right" ) %>
-        <%= select_tag(:search_by,options_for_select([[l(:label_select_user_nickname),"0"],[l(:label_select_user_showname),"1"],[l(:label_select_user_email),"2"]]), :onchange => "searchByChange();",:style => "float:right" )  %>
+        <%= select_tag(:search_by,options_for_select([[l('welcome.search.select.userinfo.nickname'),"0"],[l('welcome.search.select.userinfo.showname'),"1"],[l('welcome.search.select.userinfo.email'),"2"]]), :onchange => "searchByChange();",:style => "float:right" )  %>
 	</div>
 		<%#= hidden_field_tag 'project_type', project_type %>
 </div>
diff --git a/app/views/welcome/contest.html.erb b/app/views/welcome/contest.html.erb
index be70ca0a7..13fceb50f 100644
--- a/app/views/welcome/contest.html.erb
+++ b/app/views/welcome/contest.html.erb
@@ -140,7 +140,7 @@
 <!--搜索框-->
 	<div id="J_Slide" class="d-p-index-box d-p-index-hotproject" style="float: right;">
       <%= form_tag({controller: :welcome, action: :search }, method: :get) do %>
-			<%= text_field_tag 'name', params[:name], :placeholder => l(:label_search_information), name: "name", :class => 'blueinputbar', :style => 'width:240px; padding-right:50px;'%>
+			<%= text_field_tag 'name', params[:name], :placeholder => l('welcome.search.information'), name: "name", :class => 'blueinputbar', :style => 'width:240px; padding-right:50px;'%>
 			&nbsp;
 			<%= hidden_field_tag 'project_type', params[:project_type] %>
 			<%= submit_tag l(:label_search), :class => "enterprise", :name => "contests_search" %>
diff --git a/config/locales/account/en.yml b/config/locales/account/en.yml
new file mode 100644
index 000000000..ece7958b4
--- /dev/null
+++ b/config/locales/account/en.yml
@@ -0,0 +1,90 @@
+en:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+  
+    
+  #
+  #  Trustie账户模块
+  #
+  #  公共变量
+  #
+  label_max_number: "Trustie username is your public identity  displayed on Trustie website, only for letters and numbers."
+  field_login: Account/Email
+  
+  field_password: Password
+  text_caracters_minimum: "Must be at least %{count} characters long."
+  field_password_confirmation: Confirmation
+  field_new_password: New password
+  notice_account_wrong_password: Wrong password
+  notice_account_password_updated: "Password was successfully updated."
+  notice_can_t_change_password: "This account uses an external authentication source. Impossible to change the password."
+  
+  field_mail: Email
+  field_identity_url: OpenID URL
+  button_submit: Submit
+
+
+  #
+  #  Trustie账户模块
+  # 
+  #  登陆
+  #
+  lable_user_name: Username
+  label_login_prompt: Email/Trustie account
+  label_stay_logged_in: "Keep me signed in"
+  label_password_lost: "Forget password？"
+  button_login: Login
+  #     account_controller中判断用户名或密码输入有误的提示信息
+  notice_account_invalid_creditentials: "Invalid user or password."
+  #     account_controller中判断未激活的提示信息
+  notice_account_invalid_creditentials_new: "Please check your email to activate your account." 
+  
+  
+  #
+  #  Trustie账户模块
+  #   
+  #  注册
+  #
+  label_register: Sign up
+  label_login_with_open_id_option: or login with OpenID
+  label_mail_attention: "QQ-mail may not receive this e-mail, if other mailboxes not received, probably in spam."
+  label_mail_attention1: "Activation email sent for Gmail and Edu-mail which sometimes slower, please be patient."
+  #     register中js判断密码设置是否合法提示信息
+  setting_password_min_length_limit: "Password length greater than at least %{count} characters."
+  setting_password_error: "Password length inadequate or password inconsistent."
+  setting_password_success: "Password set successfully."
+  #     account_controller中register方法判断注册成功的提示信息
+  notice_account_register_done: "Successful account creation, please use the link in the registration confirmation email to activate your account, if our messages are not in your inbox, it could in the spam box, please check it carefully."  
+   
+  
+  #
+  #  Trustie账户模块
+  #     
+  #  忘记密码
+  #
+  label_password_forget: Forget password
+  notice_account_unknown_email: Unknown user
+  #     account_controller中lost_password方法判断的邮件发送提示信息
+  notice_account_lost_email_sent: "An email with a temporary login link will be sent to that email address, which you can use to login and configure a new password."
+
+
+  #
+  #  Trustie账户模块
+  #     
+  #  登出
+  #
+  label_logout: Logout
+  
+  
+  #
+  #  Trustie账户模块
+  #   
+  #  激活
+  #
+  label_regiter_account: Registering for an account
+  label_email_valid: E-mail activation
+  notice_email_register_time: "Please click on the link in the email to continue to complete the registration within 24 hours"
+  notice_email_arrival: "An activation email has been sent to the email address you register."
+  label_check_email: "Now check your email"
+  label_mail_resend: "Resend the activation email"
+  notice_account_activated: "Your Trustie account has been activated. You can now sign in."  
\ No newline at end of file
diff --git a/config/locales/account/zh.yml b/config/locales/account/zh.yml
new file mode 100644
index 000000000..243c95a29
--- /dev/null
+++ b/config/locales/account/zh.yml
@@ -0,0 +1,92 @@
+
+# Chinese (China) translations for Ruby on Rails
+# by tsechingho (http://github.com/tsechingho)
+zh:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+  
+  
+  #
+  #  Trustie账户模块
+  #
+  #  公共变量
+  #
+  label_max_number: "登录名是在网站中显示的您的公开标识，只能为英文和数字。"
+  field_login: 登录名
+  
+  field_password: 密码
+  text_caracters_minimum: "至少需要 %{count} 个字符。"
+  field_password_confirmation: 密码确认
+  field_new_password: 新密码
+  notice_account_wrong_password: 密码错误
+  notice_account_password_updated: 密码更新成功
+  notice_can_t_change_password: 该帐号使用了外部认证，因此无法更改密码。
+    
+  field_mail: 邮件地址
+  field_identity_url: OpenID URL
+  button_submit: 提交
+  
+  #
+  #  Trustie账户模块
+  # 
+  #  登陆
+  #
+  lable_user_name: 登录名
+  label_login_prompt: 邮箱/登录名
+  label_stay_logged_in: "保持登录状态"
+  label_password_lost: "忘记密码？"
+  button_login: 登录
+  #     account_controller中判断用户名或密码输入有误的提示信息
+  notice_account_invalid_creditentials: "无效的用户名或密码"
+  #     account_controller中判断未激活的提示信息
+  notice_account_invalid_creditentials_new: "您还未到邮箱激活"
+
+
+  #
+  #  Trustie账户模块
+  #   
+  #  注册
+  #
+  label_register: 注册
+  label_login_with_open_id_option: 或使用OpenID登录 
+  label_mail_attention: "qq邮箱可能收不到此邮件，其他邮箱如果没有收到可能在垃圾邮件中，"
+  label_mail_attention1: "其中gmail与教育网邮箱的激活邮件有时比较慢，请耐心等待。"
+  #     register中js判断密码设置是否合法提示信息
+  setting_password_min_length_limit: "密码长度至少大于 %{count} 个字符。"
+  setting_password_error: "密码长度不够或密码不一致"
+  setting_password_success: "密码设置成功"
+  #     account_controller中register方法判断注册成功的提示信息
+  notice_account_register_done: "帐号创建成功，请使用注册确认邮件中的链接来激活您的帐号，如果您的邮件没有在收件箱中可能在垃圾箱中，请您注意查收。"
+   
+   
+  #
+  #  Trustie账户模块
+  #     
+  #  忘记密码
+  #
+  label_password_forget: 忘记密码
+  notice_account_unknown_email: 未知用户 
+  #     account_controller中lost_password方法判断的邮件发送提示信息
+  notice_account_lost_email_sent: 系统已将引导您设置新密码的邮件发送给您。
+  
+    
+  #
+  #  Trustie账户模块
+  #     
+  #  登出
+  #
+  label_logout: 退出
+    
+  #
+  #  Trustie账户模块
+  #   
+  #  激活
+  #
+  label_regiter_account: 注册帐号
+  label_email_valid: 邮箱激活
+  notice_email_register_time: 请在24小时内点击邮件中的链接继续完成注册
+  notice_email_arrival: 邮件已发送到邮箱   
+  label_check_email: 立即查收邮件
+  label_mail_resend: 重新发送激活邮件 
+  notice_account_activated: 您的帐号已被激活。
+  
\ No newline at end of file
diff --git a/config/locales/admins/en.yml b/config/locales/admins/en.yml
new file mode 100644
index 000000000..479d2f0f0
--- /dev/null
+++ b/config/locales/admins/en.yml
@@ -0,0 +1,13 @@
+en:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+  
+  
+  #
+  #  Trustie管理员模块
+  #
+  #  管理员设置账号激活通知方式
+  #   
+  label_registration_activation_by_email: account activation by email
+  label_registration_manual_activation: manual account activation
+  label_registration_automatic_activation: automatic account activation
diff --git a/config/locales/admins/zh.yml b/config/locales/admins/zh.yml
new file mode 100644
index 000000000..936b3109f
--- /dev/null
+++ b/config/locales/admins/zh.yml
@@ -0,0 +1,16 @@
+
+# Chinese (China) translations for Ruby on Rails
+# by tsechingho (http://github.com/tsechingho)
+zh:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+
+  #
+  #  Trustie管理员模块
+  #
+  #  管理员设置账号激活通知方式
+  #   
+  label_registration_activation_by_email: 通过邮件认证激活帐号
+  label_registration_manual_activation: 手动激活帐号
+  label_registration_automatic_activation: 自动激活帐号
+
diff --git a/config/locales/commons/en.yml b/config/locales/commons/en.yml
new file mode 100644
index 000000000..7c003c67b
--- /dev/null
+++ b/config/locales/commons/en.yml
@@ -0,0 +1,264 @@
+en:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+  date:
+    formats:
+      # Use the strftime parameters for formats.
+      # When no format has been given, it uses default.
+      # You can provide other formats here if you like!
+      default: "%m/%d/%Y"
+      short: "%b %d"
+      long: "%B %d, %Y"
+
+    day_names: [Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday]
+    abbr_day_names: [Sun, Mon, Tue, Wed, Thu, Fri, Sat]
+
+    # Don't forget the nil at the beginning; there's no such thing as a 0th month
+    month_names: [~, January, February, March, April, May, June, July, August, September, October, November, December]
+    abbr_month_names: [~, Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec]
+    # Used in date_select and datime_select.
+    order:
+      - :year
+      - :month
+      - :day
+
+  time:
+    formats:
+      default: "%m/%d/%Y %I:%M %p"
+      time: "%I:%M %p"
+      short: "%d %b %H:%M"
+      long: "%B %d, %Y %H:%M"
+    am: "am"
+    pm: "pm"
+
+  datetime:
+    distance_in_words:
+      half_a_minute: "half a minute"
+      less_than_x_seconds:
+        one:   "less than 1 second"
+        other: "less than %{count} seconds"
+      x_seconds:
+        one:   "1 second"
+        other: "%{count} seconds"
+      less_than_x_minutes:
+        one:   "less than a minute"
+        other: "less than %{count} minutes"
+      x_minutes:
+        one:   "1 minute"
+        other: "%{count} minutes"
+      about_x_hours:
+        one:   "about 1 hour"
+        other: "about %{count} hours"
+      x_hours:
+        one:   "1 hour"
+        other: "%{count} hours"
+      x_days:
+        one:   "1 day"
+        other: "%{count} days"
+      about_x_months:
+        one:   "about 1 month"
+        other: "about %{count} months"
+      x_months:
+        one:   "1 month"
+        other: "%{count} months"
+      about_x_years:
+        one:   "about 1 year"
+        other: "about %{count} years"
+      over_x_years:
+        one:   "over 1 year"
+        other: "over %{count} years"
+      almost_x_years:
+        one:   "almost 1 year"
+        other: "almost %{count} years"
+
+  errors:
+      messages:
+        email_verifier:
+          email_not_real: must point to a real mail account
+          out_of_mail_server: appears to point to dead mail server
+          no_mail_server: appears to point to domain which doesn't handle e-mail
+          failure: could not be checked if is real
+          exception: could not be sent
+  number:
+    format:
+      separator: "."
+      delimiter: ""
+      precision: 3
+
+    human:
+      format:
+        delimiter: ""
+        precision: 3
+      storage_units:
+        format: "%n %u"
+        units:
+          byte:
+            one: "Byte"
+            other: "Bytes"
+          kb: "KB"
+          mb: "MB"
+          gb: "GB"
+          tb: "TB"
+
+# Used in array.to_sentence.
+  support:
+    array:
+      sentence_connector: "and"
+      skip_last_comma: false
+
+  activerecord:
+    errors:
+      template:
+        header:
+          one:    "1 error prohibited this %{model} from being saved"
+          other:  "%{count} errors prohibited this %{model} from being saved"
+      messages:
+        inclusion: "is not included in the list"
+        exclusion: "is reserved"
+        invalid: "is invalid"
+        confirmation: "doesn't match confirmation"
+        accepted: "must be accepted"
+        empty: "can't be empty"
+        blank: "can't be blank"
+        too_long: "is too long (maximum is %{count} characters)"
+        too_short: "is too short (minimum is %{count} characters)"
+        wrong_length: "is the wrong length (should be %{count} characters)"
+        taken: "has already been taken"
+        not_a_number: "is not a number"
+        not_a_date: "is not a valid date"
+        greater_than: "must be greater than %{count}"
+        greater_than_or_equal_to: "must be greater than or equal to %{count}"
+        equal_to: "must be equal to %{count}"
+        less_than: "must be less than %{count}"
+        less_than_or_equal_to: "must be less than or equal to %{count}"
+        odd: "must be odd"
+        even: "must be even"
+        greater_than_start_date: "must be greater than start date"
+        not_same_project: "doesn't belong to the same project"
+        circular_dependency: "This relation would create a circular dependency"
+        cant_link_an_issue_with_a_descendant: "An issue cannot be linked to one of its subtasks"
+
+  attachment_all: "All"
+  attachment_browse: "Attachment Content Browse"
+  attachment_sufix_browse: "Attachment Type Browse"
+  attachment_type: "Attachment Type"
+  general_text_No: 'No'
+  general_text_Yes: 'Yes'
+  general_text_no: 'no'
+  general_text_yes: 'yes'
+  general_lang_name: 'English'
+  general_csv_separator: ','
+  general_csv_decimal_separator: '.'
+  general_csv_encoding: ISO-8859-1
+  general_pdf_encoding: UTF-8
+  general_first_day_of_week: '7'
+
+  actionview_instancetag_blank_option: Please select
+  
+  
+  label_user: User
+  label_project: Project
+  label_issue: Issue
+  label_requirement: Calls
+  label_forum: Forum
+  
+  label_issue_plural: Issues Tracking
+  label_project_plural: Projects
+  label_user_plural: Users
+  field_filename: File
+  
+  
+  field_description: Description
+  
+  label_loading: Loading...
+  
+  
+  #
+  #  Trustie按钮类
+  #
+  #  
+  #  
+  label_button_ok: Ok
+  button_save: Save
+  button_back: Back
+  button_cancel: Cancel
+  label_submit: Submit  
+  button_project_tags_add: Add
+  label_more: More
+  button_download: Download
+   
+  #
+  #  Trustie上传头像模块
+  #
+  #  
+  # 
+  button_upload_photo: Upload photo
+  button_delete_file: delete
+  text_are_you_sure: Are you sure?
+  error_attachment_too_big: "This file cannot be uploaded because it exceeds the maximum allowed file size (%{max_size})"
+  error_pic_type: "Only supports the following image formats:"
+
+
+  #
+  #  Trustie标签模块
+  #
+  #  标签
+  # 
+  label_tag: Tag
+  label_tags_no: no tags now！
+  label_more_tags: More
+  label_add_tag: '+ Add tags'
+  
+  label_tags_count: "The total number of tags："
+  
+  label_tags_selected: Selected Tags
+  label_tags_related: Related Tags
+  label_tags_search_result: Search Results
+  label_tags_numbers: "Tag numbers："
+  
+  label_tags_call: Calls
+  label_tags_contest: Competition tag
+  label_tags_opensource: Open source projects
+  
+  label_tags_all_objects: all objects
+   
+  label_tags_bid: Call name
+  label_tags_bid_description: call description
+  
+  label_tags_course_name: Course Title  
+  label_new_course_description: Description
+    
+  label_tags_issue: "issue：" 
+  label_tags_issue_description: issue description
+  
+  label_tags_project_name: "Project name："
+  label_tags_project_description: "Project description："
+  
+  label_tags_user_mail: "User E-mail："
+  label_tags_user_name: "User Name："
+  
+  label_tags_contest_name: Contest name
+  label_tags_contest_description: Contest description
+  
+  label_tags_forum_description: Forum description
+  label_tags_forum: Call forum
+  
+  label_attachment: Files
+  attachment: 
+    category: "From："
+    download_num: "Downloads:"
+    size: "Size:"
+    sharer: "Sharer："
+    upload_time: "Upload time:"
+  
+
+  
+  
+  
+  #
+  #  Trustie
+  #
+  #  
+  #   
+  
+ 
\ No newline at end of file
diff --git a/config/locales/commons/zh.yml b/config/locales/commons/zh.yml
new file mode 100644
index 000000000..cd2c126fd
--- /dev/null
+++ b/config/locales/commons/zh.yml
@@ -0,0 +1,267 @@
+
+# Chinese (China) translations for Ruby on Rails
+# by tsechingho (http://github.com/tsechingho)
+zh:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+  jquery:
+    locale: "zh-CN"
+  date:
+    formats:
+      # Use the strftime parameters for formats.
+      # When no format has been given, it uses default.
+      # You can provide other formats here if you like!
+      default: "%Y-%m-%d"
+      short: "%b%d日"
+      long: "%Y年%b%d日"
+  zh_date:
+    formats:
+      default: "%Y年%m月%d日"
+
+    day_names: [星期天, 星期一, 星期二, 星期三, 星期四, 星期五, 星期六]
+    abbr_day_names: [日, 一, 二, 三, 四, 五, 六]
+
+    # Don't forget the nil at the beginning; there's no such thing as a 0th month
+    month_names: [~, 一月, 二月, 三月, 四月, 五月, 六月, 七月, 八月, 九月, 十月, 十一月, 十二月]
+    abbr_month_names: [~, 1月, 2月, 3月, 4月, 5月, 6月, 7月, 8月, 9月, 10月, 11月, 12月]
+    # Used in date_select and datime_select.
+    order:
+      - :year
+      - :month
+      - :day
+
+
+  errors:
+    messages:
+       email_verifier:
+         email_not_real: 必须指定一个真实的邮箱地址
+         out_of_mail_server: 指向了一个已停用的邮箱服务器
+         no_mail_server: 域名地址没有邮件功能
+         failure: 邮箱地址不能被验证
+         exception: 邮箱不能发送成功
+
+
+  time:
+    formats:
+      default: "%Y年%b%d日 %A %H:%M:%S"
+      time: "%H:%M"
+      short: "%b%d日 %H:%M"
+      long: "%Y年%b%d日 %H:%M"
+    am: "上午"
+    pm: "下午"
+
+  datetime:
+    distance_in_words:
+      half_a_minute: "半分钟"
+      less_than_x_seconds:
+        one: "1秒内"
+        other: "少于 %{count} 秒"
+      x_seconds:
+        one: "1秒"
+        other: "%{count} 秒"
+      less_than_x_minutes:
+        one: "1分钟内"
+        other: "少于 %{count} 分钟"
+      x_minutes:
+        one: "1分钟"
+        other: "%{count} 分钟"
+      about_x_hours:
+        one: "大约1小时"
+        other: "大约 %{count} 小时"
+      x_hours:
+        one:   "1 小时"
+        other: "%{count} 小时"
+      x_days:
+        one: "1天"
+        other: "%{count} 天"
+      about_x_months:
+        one: "大约1个月"
+        other: "大约 %{count} 个月"
+      x_months:
+        one: "1个月"
+        other: "%{count} 个月"
+      about_x_years:
+        one: "大约1年"
+        other: "大约 %{count} 年"
+      over_x_years:
+        one: "超过1年"
+        other: "超过 %{count} 年"
+      almost_x_years:
+        one:   "将近 1 年"
+        other: "将近 %{count} 年"
+
+  number:
+    # Default format for numbers
+    format:
+      separator: "."
+      delimiter: ""
+      precision: 3
+    human:
+      format:
+        delimiter: ""
+        precision: 3
+      storage_units:
+        format: "%n %u"
+        units:
+          byte:
+            one: "Byte"
+            other: "Bytes"
+          kb: "KB"
+          mb: "MB"
+          gb: "GB"
+          tb: "TB"
+
+# Used in array.to_sentence.
+  support:
+    array:
+      sentence_connector: "和"
+      skip_last_comma: false
+
+  activerecord:
+    errors:
+      template:
+        header:
+          one:    "由于发生了一个错误 %{model} 无法保存"
+          other:  "%{count} 个错误使得 %{model} 无法保存"
+      messages:
+        inclusion: "不包含于列表中"
+        exclusion: "是保留关键字"
+        invalid: "是无效的"
+        confirmation: "与确认值不匹配"
+        accepted: "必须是可被接受的"
+        empty: "不能留空"
+        blank: "不能为空字符"
+        too_long: "过长（最长为 %{count} 个字符）"
+        too_short: "过短（最短为 %{count} 个字符）"
+        wrong_length: "长度非法（必须为 %{count} 个字符）"
+        taken: "已经被使用"
+        not_a_number: "不是数字"
+        not_a_date: "不是合法日期"
+        greater_than: "必须大于 %{count}"
+        greater_than_or_equal_to: "必须大于或等于 %{count}"
+        equal_to: "必须等于 %{count}"
+        less_than: "必须小于 %{count}"
+        less_than_or_equal_to: "必须小于或等于 %{count}"
+        odd: "必须为单数"
+        even: "必须为双数"
+        greater_than_start_date: "必须在起始日期之后"
+        not_same_project: "不属于同一个项目"
+        circular_dependency: "此关联将导致循环依赖"
+        cant_link_an_issue_with_a_descendant: "问题不能关联到它的子任务"
+        groupname_repeat: "该班名已存在"
+
+  attachment_all: "全部"
+  attachment_sufix_browse: "文件类型"
+  attachment_browse: "内容类型"
+  attachment_type: '分类'
+  general_text_No: '否'
+  general_text_Yes: '是'
+  general_text_no: '否'
+  general_text_yes: '是'
+  general_lang_name: 'Simplified Chinese (简体中文)'
+  general_csv_separator: ','
+  general_csv_decimal_separator: '.'
+  general_csv_encoding: gb18030
+  general_pdf_encoding: gb18030
+  general_first_day_of_week: '7'  
+  
+  actionview_instancetag_blank_option: 请选择
+  
+  label_user: 用户
+  label_project: 项目
+  label_issue: 问题
+  label_requirement: 需求
+  label_forum: 公共贴吧
+  
+  
+  field_description: 描述
+  
+  label_loading: 载入中...
+  
+  #
+  #  Trustie按钮类
+  #
+  #  
+  #  
+  label_button_ok: 确定
+  button_save: 保存
+  button_back: 返回
+  button_cancel: 取消
+  label_submit: 提交
+  button_project_tags_add: 增加  
+  label_more: 更多>>
+  button_download: 下载
+ 
+  #
+  #  Trustie上传头像模块
+  #
+  #  
+  # 
+  button_upload_photo: 上传图片
+  button_delete_file: 删除 
+  text_are_you_sure: 您确定要删除吗？
+  error_attachment_too_big: 该文件无法上传。超过文件大小限制 (%{max_size})
+  error_pic_type: "仅支持如下图片格式："
+  
+  
+  #
+  #  Trustie标签模块
+  #
+  #  标签
+  # 
+  label_tag: 标签
+  label_tags_no: 暂无标签！
+  label_more_tags: 更多
+  label_add_tag: "+ 添加标签"
+  
+  label_tags_count: "总标签数："
+  
+  label_tags_selected: 已选标签
+  label_tags_related: 相关标签  
+  label_tags_search_result: 搜索结果
+  label_tags_numbers: "Tag统计："
+  
+  label_issue_plural: 问题跟踪
+  label_project_plural: 项目列表
+  label_user_plural: 用户列表
+  label_tags_call: 需求
+  field_filename: 文件
+  label_tags_contest: 竞赛标签
+  label_tags_opensource: 开源项目
+  
+  
+  
+
+  label_tags_all_objects: 所有 
+   
+  label_tags_bid: 需求名称
+  label_tags_bid_description: 需求描述
+  
+  label_tags_course_name: 课程名称
+  label_new_course_description: 课程描述
+    
+  label_tags_issue: "问题名称："  
+  label_tags_issue_description: 问题描述
+  
+  label_tags_project_name: "项目名称："  
+  label_tags_project_description: "项目描述："
+  
+  label_tags_user_mail: "用户邮箱："
+  label_tags_user_name: "用户名："
+  
+  label_tags_contest_name: 竞赛名称
+  label_tags_contest_description: 竞赛描述
+  
+  label_tags_forum_description: 贴吧描述
+  label_tags_forum: 贴吧名称
+  
+  label_attachment: 文件
+  attachment: 
+    category: "所属分类："
+    download_num: "下载:"
+    size: "大小:"
+    sharer: "共享者："
+    upload_time: "上传时间:"
+  
+
+  
diff --git a/config/locales/contacts/en.yml b/config/locales/contacts/en.yml
new file mode 100644
index 000000000..d28104260
--- /dev/null
+++ b/config/locales/contacts/en.yml
@@ -0,0 +1,3 @@
+en:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
diff --git a/config/locales/contacts/zh.yml b/config/locales/contacts/zh.yml
new file mode 100644
index 000000000..2d89ed35c
--- /dev/null
+++ b/config/locales/contacts/zh.yml
@@ -0,0 +1,22 @@
+
+# Chinese (China) translations for Ruby on Rails
+# by tsechingho (http://github.com/tsechingho)
+zh:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+  #
+  #  Trustie按钮类
+  #
+  #  底部承办单位等信息
+  #    
+  label_hosted_organization: 主办单位
+  label_hosted_by: 国防科学技术大学并行与分布处理国家重点实验室
+  label_sponsor: 计算机科学与技术系
+  label_co_organizer_NUDT: 国防科学技术大学计算机学院
+  label_co_organizer_EECS: 北京大学信息科学技术学院软件研究所
+  label_co_organizer_BHU: 北京航空航天大学计算机学院
+  label_co_organizer_CAS: 中国科学院软件研究所
+  label_co_organizer_InforS: 山东中创软件商用中间件股份有限公司
+  label_rights_reserved: 版权©2007~2014
+  label_contact_us: 联系我们
+  label_license: 湘ICP备09019772
\ No newline at end of file
diff --git a/config/locales/contests/en.yml b/config/locales/contests/en.yml
new file mode 100644
index 000000000..e124e3f1a
--- /dev/null
+++ b/config/locales/contests/en.yml
@@ -0,0 +1,4 @@
+en:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+
diff --git a/config/locales/contests/zh.yml b/config/locales/contests/zh.yml
new file mode 100644
index 000000000..08115110b
--- /dev/null
+++ b/config/locales/contests/zh.yml
@@ -0,0 +1,6 @@
+
+# Chinese (China) translations for Ruby on Rails
+# by tsechingho (http://github.com/tsechingho)
+zh:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
\ No newline at end of file
diff --git a/config/locales/courses/en.yml b/config/locales/courses/en.yml
new file mode 100644
index 000000000..e124e3f1a
--- /dev/null
+++ b/config/locales/courses/en.yml
@@ -0,0 +1,4 @@
+en:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+
diff --git a/config/locales/courses/zh.yml b/config/locales/courses/zh.yml
new file mode 100644
index 000000000..0832cde38
--- /dev/null
+++ b/config/locales/courses/zh.yml
@@ -0,0 +1,17 @@
+
+# Chinese (China) translations for Ruby on Rails
+# by tsechingho (http://github.com/tsechingho)
+zh:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+  
+
+
+  #
+  #  课程托管平台
+  #
+  #  课程资源上传
+  #
+  label_file_upload: 资源文件
+  label_file_upload_error_messages: "上传出现错误，请您检查您的网络环境，并刷新页面重新上传。"
+  button_confirm: 确认  
\ No newline at end of file
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 9d6172f23..0b2bb94ee 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -1,174 +1,5 @@
 en:
-  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
-  direction: ltr
-  date:
-    formats:
-      # Use the strftime parameters for formats.
-      # When no format has been given, it uses default.
-      # You can provide other formats here if you like!
-      default: "%m/%d/%Y"
-      short: "%b %d"
-      long: "%B %d, %Y"
-
-    day_names: [Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday]
-    abbr_day_names: [Sun, Mon, Tue, Wed, Thu, Fri, Sat]
-
-    # Don't forget the nil at the beginning; there's no such thing as a 0th month
-    month_names: [~, January, February, March, April, May, June, July, August, September, October, November, December]
-    abbr_month_names: [~, Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec]
-    # Used in date_select and datime_select.
-    order:
-      - :year
-      - :month
-      - :day
-
-  time:
-    formats:
-      default: "%m/%d/%Y %I:%M %p"
-      time: "%I:%M %p"
-      short: "%d %b %H:%M"
-      long: "%B %d, %Y %H:%M"
-    am: "am"
-    pm: "pm"
-
-  datetime:
-    distance_in_words:
-      half_a_minute: "half a minute"
-      less_than_x_seconds:
-        one:   "less than 1 second"
-        other: "less than %{count} seconds"
-      x_seconds:
-        one:   "1 second"
-        other: "%{count} seconds"
-      less_than_x_minutes:
-        one:   "less than a minute"
-        other: "less than %{count} minutes"
-      x_minutes:
-        one:   "1 minute"
-        other: "%{count} minutes"
-      about_x_hours:
-        one:   "about 1 hour"
-        other: "about %{count} hours"
-      x_hours:
-        one:   "1 hour"
-        other: "%{count} hours"
-      x_days:
-        one:   "1 day"
-        other: "%{count} days"
-      about_x_months:
-        one:   "about 1 month"
-        other: "about %{count} months"
-      x_months:
-        one:   "1 month"
-        other: "%{count} months"
-      about_x_years:
-        one:   "about 1 year"
-        other: "about %{count} years"
-      over_x_years:
-        one:   "over 1 year"
-        other: "over %{count} years"
-      almost_x_years:
-        one:   "almost 1 year"
-        other: "almost %{count} years"
-
-  errors:
-      messages:
-        email_verifier:
-          email_not_real: must point to a real mail account
-          out_of_mail_server: appears to point to dead mail server
-          no_mail_server: appears to point to domain which doesn't handle e-mail
-          failure: could not be checked if is real
-          exception: could not be sent
-  number:
-    format:
-      separator: "."
-      delimiter: ""
-      precision: 3
-
-    human:
-      format:
-        delimiter: ""
-        precision: 3
-      storage_units:
-        format: "%n %u"
-        units:
-          byte:
-            one: "Byte"
-            other: "Bytes"
-          kb: "KB"
-          mb: "MB"
-          gb: "GB"
-          tb: "TB"
-
-# Used in array.to_sentence.
-  support:
-    array:
-      sentence_connector: "and"
-      skip_last_comma: false
-
-  activerecord:
-    errors:
-      template:
-        header:
-          one:    "1 error prohibited this %{model} from being saved"
-          other:  "%{count} errors prohibited this %{model} from being saved"
-      messages:
-        inclusion: "is not included in the list"
-        exclusion: "is reserved"
-        invalid: "is invalid"
-        confirmation: "doesn't match confirmation"
-        accepted: "must be accepted"
-        empty: "can't be empty"
-        blank: "can't be blank"
-        too_long: "is too long (maximum is %{count} characters)"
-        too_short: "is too short (minimum is %{count} characters)"
-        wrong_length: "is the wrong length (should be %{count} characters)"
-        taken: "has already been taken"
-        not_a_number: "is not a number"
-        not_a_date: "is not a valid date"
-        greater_than: "must be greater than %{count}"
-        greater_than_or_equal_to: "must be greater than or equal to %{count}"
-        equal_to: "must be equal to %{count}"
-        less_than: "must be less than %{count}"
-        less_than_or_equal_to: "must be less than or equal to %{count}"
-        odd: "must be odd"
-        even: "must be even"
-        greater_than_start_date: "must be greater than start date"
-        not_same_project: "doesn't belong to the same project"
-        circular_dependency: "This relation would create a circular dependency"
-        cant_link_an_issue_with_a_descendant: "An issue cannot be linked to one of its subtasks"
-
-
-
-
-  actionview_instancetag_blank_option: Please select
-
-  attachment_all: "All"
-  attachment_browse: "Attachment Content Browse"
-  attachment_sufix_browse: "Attachment Type Browse"
-  attachment_type: "Attachment Type"
-  general_text_No: 'No'
-  general_text_Yes: 'Yes'
-  general_text_no: 'no'
-  general_text_yes: 'yes'
-  general_lang_name: 'English'
-  general_csv_separator: ','
-  general_csv_decimal_separator: '.'
-  general_csv_encoding: ISO-8859-1
-  general_pdf_encoding: UTF-8
-  general_first_day_of_week: '7'
-
-  label_approve: Approve
-  label_refusal: Refusal
-  notice_account_updated: Account was successfully updated.
-  notice_account_invalid_creditentials: Invalid user or password
-  notice_account_password_updated: Password was successfully updated.
-  notice_account_wrong_password: Wrong password
-  notice_account_register_done: Account was successfully created. To activate your account, click on the link that was emailed to you.
-  notice_account_unknown_email: Unknown user.
-  notice_can_t_change_password: This account uses an external authentication source. Impossible to change the password.
-  notice_account_lost_email_sent: An email with instructions to choose a new password has been sent to you.
-  notice_account_activated: Your account has been activated. You can now log in.
+ 
   notice_successful_create: Successful creation.
   notice_successful_update: Successful update.
   notice_successful_delete: Successful deletion.
@@ -180,8 +11,7 @@ en:
   notice_not_authorized_archived_project: The project you're trying to access has been archived.
   notice_email_sent: "An email was sent to %{value}"
   notice_email_error: "An error occurred while sending mail (%{value})"
-  notice_feeds_access_key_reseted: Your RSS access key was reset.
-  notice_api_access_key_reseted: Your API access key was reset.
+
   notice_failed_to_save_issues: "Failed to save %{count} issue(s) on %{total} selected: %{ids}."
   notice_failed_to_save_time_entries: "Failed to save %{count} time entrie(s) on %{total} selected: %{ids}."
   notice_failed_to_save_members: "Failed to save member(s): %{errors}."
@@ -217,7 +47,7 @@ en:
   error_workflow_copy_target: 'Please select target tracker(s) and role(s)'
   error_unable_delete_issue_status: 'Unable to delete issue status'
   error_unable_to_connect: "Unable to connect (%{value})"
-  error_attachment_too_big: "This file cannot be uploaded because it exceeds the maximum allowed file size (%{max_size})"
+
   error_session_expired: "Your session has expired. Please login again."
   warning_attachments_not_saved: "%{count} file(s) could not be saved."
 
@@ -238,12 +68,8 @@ en:
   
   
   field_name: Name
-  field_description: Description
+
   field_summary: Summary
-  field_is_required: Required
-  field_firstname: Name
-  field_lastname: Last name
-  field_mail: Email
   field_job_category: Job category   # added by bai
   field_filename: File
   field_file_dense: File Dense
@@ -279,14 +105,10 @@ en:
   field_homepage: Homepage
   field_parent: Subproject of
   field_is_in_roadmap: Issues displayed in roadmap
-  field_login: Account/Email
-  field_mail_notification: Email notifications
   field_admin: Administrator
   field_last_login_on: Last connection
-  field_language: Language
+
   field_effective_date: Date
-  field_new_password: New password
-  field_password_confirmation: Confirmation
   field_version: Version
   field_type: Type
   field_host: Host
@@ -521,7 +343,6 @@ en:
   
   # edit by meng
   lable_hot_course: Hot Courses
-  lable_user_active: User Movements
   label_course_join_student: Join a course
   label_contest_modify_settings: Configuration
   bale_news_notice: Add a notification
@@ -534,9 +355,9 @@ en:
   label_relation_files: Select an existing resource
   # Personal signature tips
   label_my_brief_introduction: How are feeling today? Leave your footprints ~
-  label_submit: Submit   
+
   # create course and course info
-  label_tags_course_name: Course Title
+
   label_new_course_password: Password
   label_new_course_description: Description
   field_open_student: Student list is public?
@@ -571,11 +392,9 @@ en:
   label_technical_support: Support ：
   label_feedback: Feedback
   #end
-  label_user: User
   label_user_plural: Users
   label_user_new: New user
   label_user_anonymous: Anonymous
-  label_project: Project
   label_activity_project: 'Project: ' #added by bai
 
   label_project_plural: Projects
@@ -602,7 +421,6 @@ en:
     other: "%{count} projects"
   label_project_all: All Projects
   label_project_latest: Latest projects
-  label_issue: Issue
   label_issue_new: New issue
   label_issue_plural: Issues Tracking
   label_issue_view_all: View all issues
@@ -646,22 +464,17 @@ en:
   label_information: Information
   label_information_plural: Information
   label_please_login: Please log in
-  label_login_with_open_id_option: or login with OpenID
   label_home: Home
   label_my_page: My page
-  label_my_account: My account
+
   label_my_message: Msgs
   label_my_projects: My projects
   label_my_page_block: My page block
   label_administration: Administration
   label_login: Login
-  # edit by meng 
-  # Logout
-  label_logout: Logout
   # end
   label_help: Help
-  label_reported_issues: Reported issues
-  label_assigned_to_me_issues: Issues assigned to me
+
   label_last_login: Last connection
   label_registered_on: Registered on
   label_activity: Activities
@@ -812,7 +625,6 @@ en:
   label_repository_plural: Repositories
   label_browse: Browse
   label_branch: Branch
-  label_tag: Tag
   label_revision: Revision
   label_revision_plural: Revisions
   label_revision_id: "Revision %{value}"
@@ -850,7 +662,7 @@ en:
   label_feed_plural: Feeds
   label_changes_details: Details of all changes
   label_issue_tracking: Issue tracking
-  label_spent_time: Spent time
+
   label_overall_spent_time: Overall spent time
   label_f_hour: "%{value} hour"
   label_f_hour_plural: "%{value} hours"
@@ -869,7 +681,7 @@ en:
   label_watched_issues: Watched issues
   label_related_issues: Related issues
   label_applied_status: Applied status
-  label_loading: Loading...
+
   label_relation_new: New relation
   label_relation_delete: Delete relation
   label_relates_to: Related to
@@ -928,16 +740,8 @@ en:
   label_theme: Theme
   label_default: Default
   label_search_titles_only: Search titles only
-  label_user_mail_option_all: "For any event on all my projects"
-  label_user_mail_option_selected: "For any event on the selected projects only..."
-  label_user_mail_option_none: "No events"
-  label_user_mail_option_only_my_events: "Only for things I watch or I'm involved in"
-  label_user_mail_option_only_assigned: "Only for things I am assigned to"
-  label_user_mail_option_only_owner: "Only for things I am the owner of"
-  label_user_mail_no_self_notified: "I don't want to be notified of changes that I make myself"
-  label_registration_activation_by_email: account activation by email
-  label_registration_manual_activation: manual account activation
-  label_registration_automatic_activation: automatic account activation
+
+
   label_display_per_page: "Per page: %{value}"
   label_age: Age
   label_change_properties: Change properties
@@ -1018,8 +822,6 @@ en:
   label_gantt_progress_line: Progress line
   label_files_filter: Files Filter：
 
-  button_submit: Submit
-  button_save: Save
   button_check_all: Check all
   button_uncheck_all: Uncheck all
   button_collapse_all: Collapse all
@@ -1035,13 +837,11 @@ en:
   button_clear: Cancel query
   button_lock: Lock
   button_unlock: Unlock
-  button_download: Download
   button_list: List
   button_view: View
   button_move: Move
   button_move_and_follow: Move and follow
-  button_back: Back
-  button_cancel: Cancel
+
   button_activate: Activate
   button_sort: Sort
   button_log_time: Log time
@@ -1053,7 +853,7 @@ en:
   button_unarchive: Unarchive
   button_reset: Reset
   button_rename: Rename
-  button_change_password: Change password
+
   button_copy: Copy
   button_copy_and_follow: Copy and follow
   button_annotate: Annotate
@@ -1089,7 +889,7 @@ en:
   text_project_destroy_confirmation: Are you sure you want to delete this project and related data?
   text_subprojects_destroy_warning: "Its subproject(s): %{value} will be also deleted."
   text_workflow_edit: Select a role and a tracker to edit the workflow
-  text_are_you_sure: Are you sure?
+
   text_journal_changed: "%{label} changed from %{old} to %{new}"
   text_journal_changed_no_detail: "%{label} updated"
   text_journal_set_to: "%{label} set to %{value}"
@@ -1099,7 +899,6 @@ en:
   text_tip_issue_end_day: issue ending this day
   text_tip_issue_begin_end_day: issue beginning and ending this day
   text_caracters_maximum: "%{count} characters maximum."
-  text_caracters_minimum: "Must be at least %{count} characters long."
   text_length_between: "Length between %{min} and %{max} characters."
   text_tracker_no_workflow: No workflow defined for this tracker
   text_unallowed_characters: Unallowed characters
@@ -1194,7 +993,7 @@ en:
   description_message_content: Message content
   description_query_sort_criteria_attribute: Sort attribute
   description_query_sort_criteria_direction: Sort direction
-  description_user_mail_notification: Mail notification settings
+
   description_available_columns: Available Columns
   description_selected_columns: Selected Columns
   description_all_columns: All Columns
@@ -1208,7 +1007,7 @@ en:
 
  #modify by mkz
   #by young
-  label_requirement: Calls
+
   label_requirement_focus: Calls # modified by bai
   label_developer: Users
   label_investor: Investor：
@@ -1221,7 +1020,6 @@ en:
   label_version_display_settings: Display settings
   label_versions_progress: Complete schedule
   label_versions_description: Versions description
-  label_my_photo: My photo
   label_documents_sort: Order setting：
   label_activities_settings: Display settings
   #end
@@ -1235,7 +1033,7 @@ en:
   label_user_edit: "Edit information"
   label_my_course: "My Course"
   label_user_info: "User information"   #huang 添加
-  label_user_watcher: "Following"  # huang添加的  # modified by bai
+  label_user_watcher: "Followers"  # huang添加的  # modified by bai
   label_user_fans: "Followed by"   # modified by bai
 
   # modify by men
@@ -1258,20 +1056,14 @@ en:
   label_project_newother: "See other comments"
   label_project_newshare: "has shared"
   label_project_newadd: "added"
-  label_project_unadd: "No project,go to creat it!"
-  label_project_un: "You haven't joined any project!"
+
   #end by huang
 
   #added by liuping
   button_unfollow: Unfollow
   button_follow: Follow
   label_delete_confirm: Confirm delete？
-  label_more_tags: More
-  label_tags_bid: Call name
-  label_tags_bid_description: call description
-  label_tags_issue_description: issue description
-  label_tags_all_objects: all objects
-  label_apply_project: Apply Project
+
   label_exit_project: Exit Project
   label_apply_project_waiting: "Application has been submitted, please wait for administrator review."
   label_unapply_project: Unsubscribe
@@ -1375,7 +1167,7 @@ en:
   label_requirement_bargain_money: type in your rewards(ex. money, reward, grade)
   label_wrong_budget: The error format of money
   label_wrong_date: wrong date format, input right date yyyy-mm-dd
-  button_upload_photo: Upload photo
+
   label_leave_me_message: left a message to me
   label_leave_others_message: leave message to him/her
   label_leave_a_message: Leave him/her a message：
@@ -1432,13 +1224,7 @@ en:
   label_project_no_activity: The project has no activities now！
   label_follow_no_requirement: You don't have followed any requirements！
   label_no_user_respond_you: There is no respond for you！
-  label_tags_issue: issue：
-  label_tags_project_name: Project name：
-  label_tags_project_description: Project description：
-  label_tags_user_mail: User E-mail：
-  label_tags_user_name: User Name：
-  label_tags_numbers: Tag numbers：
-  label_max_number: Open label nickname is displayed on the web site of your,Must be at most 25 characters long.
+
   label_all_revisions: All revisions：
   label_repository_name: Repository name
   label_upassword_info: The password can be shared in the group
@@ -1452,21 +1238,20 @@ en:
   label_issue_tread_over: Treaded over！
   label_issue_appraise_over: Appraised over！
   label_welcome_my_respond: Please leave your comments and suggestions here！
-  label_no_current_fans: the user has no fans now
-  label_no_current_watchers: the user hasn't watched others
+  label_no_current_fans: The user has no fans now
+  label_no_current_watchers: The user hasn't watched others
   label_project_tool_response: Response
   label_course_feedback: Feedback
-  label_tags_search_result: Search Results
   label_active_call: call
-  label_tags_call: Calls
-  label_user_extensions: Other information
+
+
   label_boy: Man
   label_girl: Woman
   field_gender: Gender
   field_birthday: Birthday
   field_brief_introduction: Info
   field_location: Location
-  field_occupation: Position
+
   field_work_experience: Work experience(year)
   field_zip_code: Zip code
   label_reward: reward：
@@ -1478,15 +1263,12 @@ en:
   label_bids_credit_number: points
   field_budget: reward
   field_deadline: deadline
-  label_tags_selected: Selected Tags
-  label_tags_related: Related Tags
-  button_project_tags_add: Add
+
   label_issue_query_condition: Query condition
   label_homework_source: Task
   label_issue_query: Query
   label_issue_cancel_query: Cancel query
   field_reward_type: The type of reward
-  label_tags_no: no tags now！
   label_bid_publish: published
   label_bid_project: projects
   label_project_no_follow: The project hasn't been followed now！
@@ -1508,24 +1290,20 @@ en:
   #end
   label_bids_published: published
   label_bids_published_ago: ago
-  label_welcome_trustie: Trustie
-  label_welcome_trustie_project: Online projects hosting platform
-  label_welcome_trustie_course: Online Courses practice platform
-  label_welcome_trustie_contest: Online Contests practice platform
-  label_welcome_trustie_project_description: Software for Chinese college students and practitioners to provide social-oriented project management, code hosting, resource sharing, cooperation and exchange.
-  label_welcome_trustie_course_description: Teachers and Students for Chinese universities to provide social-oriented curriculum management, resource sharing, cooperation achieved, collaborative research.
-  label_welcome_trustie_contest_description: Software for Chinese college students and practitioners to provide social-oriented contest management, code hosting, resource sharing, cooperation and exchange.
-  label_welcome_trustie_description: a socialized collaboration platform for project management, collaborative research, software development and software crowdsourcing for creative university students and entrepreneurs.
-  label_user_project: Projects
+  # label_welcome_trustie: Trustie
+  # label_welcome_trustie_project: Online projects hosting platform
+  # label_welcome_trustie_course: Online Courses practice platform
+  # label_welcome_trustie_contest: Online Contests practice platform
+  # label_welcome_trustie_project_description: Software for Chinese college students and practitioners to provide social-oriented project management, code hosting, resource sharing, cooperation and exchange.
+  # label_welcome_trustie_course_description: Teachers and Students for Chinese universities to provide social-oriented curriculum management, resource sharing, cooperation achieved, collaborative research.
+  # label_welcome_trustie_contest_description: Software for Chinese college students and practitioners to provide social-oriented contest management, code hosting, resource sharing, cooperation and exchange.
+  # label_welcome_trustie_description: a socialized collaboration platform for project management, collaborative research, software development and software crowdsourcing for creative university students and entrepreneurs.
   label_bid_respond_quote: Respond
   label_bid_if_agreement: If you like me, please press me  #bai
   label_bid_respond_delete: Delete
   label_newfeedback_message: messages
   label_newfeedback_quote: Respond
   label_newfeedback_delete: Delete
-  label_user_all_activity: All activities
-  label_user_activity_myself: About me
-  label_user_all_respond: All replies
   label_layouts_feedback: Messages
   label_have_feedback: Have
   label_of_feedback: Of
@@ -1554,9 +1332,8 @@ en:
   label_school_all: Schools
   label_school_not_fount: Not found by your input query condition.
   label_other: Other
-  label_gender: Gender
-  label_gender_male: male
-  label_gender_female: female
+  
+  
   label_location: Location
 #end
   label_course: Course
@@ -1589,11 +1366,6 @@ en:
   label_technicl_title_associate_professor: Associate professor
   label_technicl_title_lecturer: Lecturer
   label_technicl_title_teaching_assistant: Teaching assistant
-  label_account_identity_teacher: Teacher
-  label_account_identity_student: Student
-  label_account_identity_developer: Developer
-  label_account_identity_enterprise: Enterprise
-  label_account_identity_choose: --Please choose your identity--
   label_enter_college: College  Entrance
   lable_enter_enterprise: Enterprise Entrance
   label_homework_info: Status
@@ -1602,8 +1374,7 @@ en:
   label_my_question: Please raise your questions here！
   label_teacher_homework: "Teacher's name"
   label_course_homework: Corresponding courses
-  label_course_done: finished courses
-  label_course_doing: Doing course
+
   label_limit_time: Deadline
   label_commit_homework: Submitted Task
   label_no_course_project: No submitted work！
@@ -1632,7 +1403,6 @@ en:
     zero: Task
     one: Task
     other: Tasks
-  label_project_course_unadd: You have no course,creat one now！
   label_my_create_honework_no_homework: no task now！
   label_my_homework_no_homework: no task now！
   label_x_member:
@@ -1697,7 +1467,7 @@ en:
   label_in_course: in course
   label_assign_homework: assigned homewok
   label_noawards: No awards
-  label_user_location: Location
+
   label_requirement_enterprise: Requirements
   label_requirement_enterprise_list: Requirements List
   label_contest_innovate: Competition community
@@ -1719,9 +1489,7 @@ en:
   label_memo_new: new memo
   label_memo_edit: edit memo
   label_project_module_forums: Forums
-  label_forum: Forum
-  label_tags_forum_description: Forum description
-  label_tags_forum: Call forum
+
   label_memo_locked: 'Topic is locked'
   label_downloads_list: enter file list.
   label_sumbit_empty: search bar need container.
@@ -1734,7 +1502,6 @@ en:
 
   label_your_course: your course
   label_have_message :  have a new message
-  label_login_prompt: Email/NickName
   :lable_not_receive_mail: Click here don't receive email form site！
 #added by linchun as competition#
 
@@ -1752,21 +1519,29 @@ en:
   
   
   
-  # Trustie账户
-  # edit by meng 
-  #   Trustie账户> 登陆
-  lable_user_name: Username
-  field_password: Password
-  field_identity_url: OpenID URL
-  label_stay_logged_in: Keep me signed in
-  label_password_lost: Forget password？
-  button_login: Login
   
   
-  #   Trustie账户> 注册
-  label_register: Sign up
+  
+  #
+  #  Trustie个人主页
+  #   
+  #  Trustie个人主页> 
+  #  动态栏
+  label_user_activity: "%{name} Activities"
+  label_user_all_activity: All activities
+  label_user_activity_myself: About me
+  label_user_all_respond: All replies  
+  #  项目栏
+  label_project_unadd: "No project, go to creat it!"
+  label_project_un: "You haven't joined any project yet!"
   
   
+  label_has_watched_project: The projects of attention
+  label_project_take: The projects of participation 
+
+  
+  
+    
   # 托管平台主页
   # edit by meng
   #   托管平台主页> 顶部菜单
@@ -1781,14 +1556,17 @@ en:
   label_stores_index: Resource search
  
   #   托管平台主页 > 搜索提示信息
-  label_search_information: Please input the keywords!
-  #   托管平台主页 > 下拉列表
-  label_select_project: project
-  label_select_course: course
-  label_select_user: user
-  label_select_user_nickname: nickname
-  label_select_user_showname: name
-  label_select_user_email: email
+  welcome:
+    search:
+      information: "Please input the keywords!"  #  搜索提示信息 
+      select:                                    #  下拉列表
+        project: project
+        course: course
+        user: user
+        userinfo:
+          nickname: nickname
+          showname: name
+          email: email
  
   #   托管平台主页 > 下方托管平台链接
   label_projects_management_platform: Projects-platform
@@ -1807,18 +1585,18 @@ en:
   label_rights_reserved: ©2007~2014
   label_contact_us: Contact 
   #      英文版不需要显示国内许可证 ，需要页面做判断
-  #label_license: 湘ICP备09019772 
+  #      label_license: 湘ICP备09019772 
 
 
 
 
 
   # 项目托管平台
-  #   项目托管平台主页 >主旨
-  label_project_trustie: 
-  label_project_trustie_theme: 
+  #   项目托管平台主页 > 主旨
+  label_welcome_trustie_project: Trustie online projects hosting platform
+  label_welcome_trustie_project_description: "Software for Chinese college students and practitioners to provide social-oriented project management, code hosting, resource sharing, cooperation and exchange." 
        
-  #   项目托管平台主页 >热门项目栏
+  #   项目托管平台主页 > 热门项目栏
   lable_hot_projects: Hot Projects
   label_project_new: New project
   label_join_project: Join a project
@@ -1827,12 +1605,15 @@ en:
   label_project_score_tips: "Considering all activities of the project, project's score reflects the activity level of project"
   label_project_score: Score
    
-  #   项目托管平台主页 >用户动态栏
-  lable_user_active: User Movements
-  field_user_active_published: released
-  field_user_active_uploaded: uploaded
-  field_user_active_updated: updated
-  field_user_active_unknow: Unknown content
+  #   项目托管平台主页 > 用户动态栏
+  lable_user_active: Recent Activities
+  user:
+    active:
+      published: released
+      uploaded: uploaded
+      updated: updated
+      unknow: Unknown content      
+        
 
   field_user_active_news: ' news'
   field_user_active_issue: ' issue'
@@ -1854,17 +1635,16 @@ en:
   #     "缺陷 #1869 (已解决):subject"
   #     tracker.name和status在数据库中以中文字段形式存储
     
-  #   项目托管平台主页 >贴吧动态栏
-  lable_bar_active: Bar Posts
+  #   项目托管平台主页 > 贴吧动态栏
+  lable_bar_active: Recent Posts
   label_my_question: My-question
   label_my_feedback: My-feedback
-  label_more: More
   label_updated_time: "Updated %{value} ago"
   label_question_sponsor: Sponsor
   label_final_reply: Last-reply  
   
   
-  #   项目托管平台 >新建项目
+  #   项目托管平台 > 新建项目
   label_project_new_description: "A project can be used to do anything that requires distributed collaboration."
   field_name: Name
   field_description: Description
@@ -1876,27 +1656,36 @@ en:
   button_create: Create
   
   
-  #   项目托管平台 >加入项目
-  
-  
-  
+  #   项目托管平台 > 加入项目
+  
+  project:
+    join:
+      title: 快速进入项目通道
+      description: "只要持有项目的ID，就可快速申请加入所在项目。项目页面搜索不到的私有项目只能从此通道进入哦！"
+      id: 
+        label: "Project ID:"
+        tips: "Project ID is the number within the project's url"
+        
+  # 公共
+  label_apply_project: Apply Project
   
   
+
   
   
   
   # 课程托管平台主页  
-  #   课程托管平台主页  >主旨
-  label_course_trustie: 
-  label_course_trustie_theme: 
-  #    课程托管平台主页 >
+  #   课程托管平台主页  > 主旨
+  label_welcome_trustie_course: Trustie online courses practice platform
+  label_welcome_trustie_course_description: Teachers and Students for Chinese universities to provide social-oriented curriculum management, resource sharing, cooperation achieved, collaborative research.
+  #    课程托管平台主页 > 
    
     
   # 竞赛托管平台主页 
-  #   竞赛托管平台主页  >主旨
-  label_contest_trustie: 
-  label_contest_trustie_theme: 
-  #   竞赛托管平台主页 >
+  #   竞赛托管平台主页  > 主旨
+  label_welcome_trustie_contest: Trustie online contests practice platform
+  label_welcome_trustie_contest_description: Software for Chinese college students and practitioners to provide social-oriented contest management, code hosting, resource sharing, cooperation and exchange.
+  #   竞赛托管平台主页 > 
   
 
   # edit by meng
@@ -1985,11 +1774,10 @@ en:
   label_user_login_attending_contest: You are not logged in, please log in and then join the competition!
   label_contest_description_no: No description
   label_no_contest_softapplication: No application
-  label_button_ok: Ok
-  label_tags_contest: Competition tag
+
   label_final_scores: Final scores
   label_rating_person_amount: Rating person
-  label_tags_contest_description: Contest description
+
   label_release_add_contest_succeed: The application succeed released and added!
   label_add_contest_succeed_fail: Added fails, the application has been joined the competition!
   label_no_ftapplication: No application
@@ -2061,8 +1849,7 @@ en:
   # ajax异步验证
   modal_valid_passing: can be used.
 
-  label_company_name: Company Name
-  notice_account_invalid_creditentials_new: You have not to the mailbox activation
+
   label_school_no_course: The school did not offer any courses, you can view other school curriculum
   label_school_less_course: The school offers courses in less, you can view other school curriculum
   label_file_not_found: Sorry, the file can't be downloaded now!
@@ -2076,9 +1863,8 @@ en:
   label_my_school: My school
   label_all_schol: All school
   label_select_province: Please select the provinces
-  label_search_conditions_not_null: The search conditions can not be empty
-  lable_school_list: List of schools
-  button_delete_file: delete
+  label_search_conditions_not_null: The search conditions cannot be blank
+
   label_attachment: attachment
   label_max_length: A maximum of 250 characters
   label_create_person: Create personnel
@@ -2089,4 +1875,4 @@ en:
   label_anonymous: Anonymous
   label_submit_comments: Submit_comments
   label_course_empty_select: You have not selected course！
-  label_enterprise_page_made: enterprise_page
+  label_enterprise_page_made: enterprise_page
diff --git a/config/locales/mailers/en.yml b/config/locales/mailers/en.yml
new file mode 100644
index 000000000..e124e3f1a
--- /dev/null
+++ b/config/locales/mailers/en.yml
@@ -0,0 +1,4 @@
+en:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+
diff --git a/config/locales/mailers/zh.yml b/config/locales/mailers/zh.yml
new file mode 100644
index 000000000..8a6aa5168
--- /dev/null
+++ b/config/locales/mailers/zh.yml
@@ -0,0 +1,23 @@
+
+# Chinese (China) translations for Ruby on Rails
+# by tsechingho (http://github.com/tsechingho)
+zh:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+  
+
+  #
+  # 邮件模块
+  #
+  # 项目问题跟踪邮件
+  # 
+  mail_issue_greetings: "亲爱的Trustie用户，您好！"
+  mail_issue_footer: "退订该邮件！"
+  mail_issue_title_userin: "在"
+  mail_issue_title_active: "中有了一个与您相关的最新活动，请您关注！"
+  mail_issue_subject: "标题："
+  mail_issue_content: "内容："
+  mail_issue_sent_from: "来源："
+  mail_issue_from_project: "项目问题跟踪"
+  mail_issue_attachments: "附件："
+  mail_issue_reply: "我要回复"
\ No newline at end of file
diff --git a/config/locales/my/en.yml b/config/locales/my/en.yml
new file mode 100644
index 000000000..22886de6d
--- /dev/null
+++ b/config/locales/my/en.yml
@@ -0,0 +1,91 @@
+en:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr  
+  #
+  #  Trustie个人模块
+  #
+  #  修改资料
+  #  
+  label_my_account: My account
+  
+  label_my_photo: My photo
+
+  label_information_plural: Information
+  
+  label_account_identity_teacher: Teacher
+  label_account_identity_student: Student
+  label_account_identity_developer: Developer
+  label_account_identity_enterprise: Enterprise
+  label_account_identity_choose: "--Please choose your identity--"
+  label_account_identity_studentID: "Please enter the student ID"  
+  
+  field_is_required: Required
+  field_firstname: Name
+  firstname_empty: "Name cannot be blank"
+  field_firstname_eg: "(eg：Jack Chen，请填写[Jack])"
+  field_lastname: Lastname
+  lastname_empty: Lastname cannot be blank
+  enterprise_empty: The enterprise name cannot be blank 
+  field_lastname_eg: "(eg：Jack Chen，请填写[Chen])"  
+
+  label_company_name: Company Name
+  
+  label_gender: Gender
+  label_gender_male: male
+  label_gender_female: female
+  
+  field_occupation: Position
+  field_occupation_click: "Click to select provinces and schools"
+  lable_school_list: List of schools
+  
+  field_language: Language
+  
+  location:  #地区信息在JS中都是中文信息，需要全部翻译
+    labelname: 地区
+    select:
+      click: --请选择省份--
+        
+  field_mail_notification: Email notifications
+  description_user_mail_notification: Mail notification settings
+  label_user_mail_option_all: "For any event on all my projects"
+  label_user_mail_option_selected: "For any event on the selected projects only..."
+  label_user_mail_option_none: "No events"
+  label_user_mail_option_only_my_events: "Only for things I watch or I'm involved in"
+  label_user_mail_option_only_assigned: "Only for things I am assigned to"
+  label_user_mail_option_only_owner: "Only for things I am the owner of"
+  label_user_mail_no_self_notified: "I don't want to be notified of changes that I make myself"
+  
+  label_user_extensions: Other information
+  
+  notice_account_updated: Account was successfully updated.
+  #
+  #  Trustie个人模块
+  #
+  #  修改密码
+  #  
+  button_change_password: Change password
+  
+  
+  #
+  #  Trustie个人账户模块
+  #
+  #  可否删除？
+  #  
+  label_reported_issues: Reported issues
+  label_assigned_to_me_issues: Issues assigned to me
+  label_watched_issues: Watched issues
+  label_news_latest: Latest news
+  label_calendar: Calendar
+  label_document_plural: Documents
+  label_spent_time: Spent time
+  
+  
+  #
+  #  Trustie个人账户模块
+  #
+  #  可否删除？
+  # 
+  notice_account_deleted: "Your account has been permanently deleted."
+  notice_feeds_access_key_reseted: Your RSS access key was reset.
+  notice_api_access_key_reseted: Your API access key was reset.
+  
diff --git a/config/locales/my/zh.yml b/config/locales/my/zh.yml
new file mode 100644
index 000000000..393e45625
--- /dev/null
+++ b/config/locales/my/zh.yml
@@ -0,0 +1,101 @@
+
+# Chinese (China) translations for Ruby on Rails
+# by tsechingho (http://github.com/tsechingho)
+zh:
+  #
+  #  Trustie个人账户模块
+  #
+  #  公共类
+  #      
+  
+  field_occupation: 工作单位
+  label_company_name: 组织名
+  label_location: 位置
+  label_identity: 身份
+
+  #
+  #  Trustie个人账户模块
+  #
+  #  修改资料
+  #  
+  label_my_account: 我的帐号
+  
+  label_my_photo: 我的头像
+   
+  label_information_plural: 信息
+  
+  label_account_identity_choose: --请选择身份--
+  label_account_identity_teacher: 教师
+  label_account_identity_student: 学生
+  label_account_identity_developer: 开发者
+  label_account_identity_enterprise: 组织
+  label_account_identity_studentID: 请输入学号
+  
+  field_is_required: 必填
+  field_firstname: 名字
+  firstname_empty: 名字不能为空
+  field_firstname_eg: '(例：张三丰，请填写[三丰])'
+  field_lastname: 姓氏
+  lastname_empty: 姓氏不能为空
+  enterprise_empty: 企业名不能为空
+  field_lastname_eg: '(例：张三丰，请填写[张])'
+  
+  label_gender: 性别
+  label_gender_male: 男
+  label_gender_female: 女 
+
+  field_occupation_click: 请单击选择省份及学校
+  lable_school_list: 学校列表
+  
+  field_language: 语言
+  
+  location:  #地区信息在JS中都是中文信息，需要全部翻译
+    labelname: 地区
+    select:
+      click: --请选择省份--
+  
+  field_mail_notification: 邮件通知    
+  description_user_mail_notification: 邮件通知设置
+  label_user_mail_option_selected: "收取选中项目的所有通知..."
+  label_user_mail_option_none: "不收取任何通知"
+  label_user_mail_option_only_my_events: "只收取我跟踪或参与的项目的通知"
+  label_user_mail_option_only_assigned: "只收取分配给我的"
+  label_user_mail_option_only_owner: 只收取由我创建的
+  label_user_mail_no_self_notified: "不要发送对我自己提交的修改的通知"
+  
+  label_user_extensions: 其他信息
+      
+  notice_account_updated: 帐号更新成功
+  
+    
+  #
+  #  Trustie个人账户模块
+  #
+  #  修改密码
+  #  
+  button_change_password: 修改密码
+  
+  
+  #
+  #  Trustie个人账户模块
+  #
+  #  可否删除？
+  #  
+  label_assigned_to_me_issues: 指派给我的问题
+  label_reported_issues: 已报告的问题
+  label_watched_issues: 跟踪的问题
+  label_news_latest: 最近的新闻
+  label_calendar: 日历
+  label_document_plural: 文档
+  label_spent_time: 耗时
+  
+  
+  #
+  #  Trustie个人账户模块
+  #
+  #  可否删除？
+  #  
+  notice_account_deleted: 您的账号已被永久删除（账号已无法恢复）
+  notice_feeds_access_key_reseted: 您的RSS存取键已被重置。
+  notice_api_access_key_reseted: 您的API访问键已被重置。
+  
diff --git a/config/locales/navigatiors/en.yml b/config/locales/navigatiors/en.yml
new file mode 100644
index 000000000..75719ea17
--- /dev/null
+++ b/config/locales/navigatiors/en.yml
@@ -0,0 +1,8 @@
+en:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+
+  
+  
+  
+  label_user_location: Location
\ No newline at end of file
diff --git a/config/locales/navigatiors/zh.yml b/config/locales/navigatiors/zh.yml
new file mode 100644
index 000000000..882648385
--- /dev/null
+++ b/config/locales/navigatiors/zh.yml
@@ -0,0 +1,81 @@
+
+# Chinese (China) translations for Ruby on Rails
+# by tsechingho (http://github.com/tsechingho)
+zh:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+  #
+  #  Trustie平台导航
+  #
+  #  顶部菜单
+  #
+  field_homepage: 主页
+  label_project_deposit: 项目托管
+  label_course_practice: 课程实践
+  label_forum_all: 公共贴吧 
+  label_school_all: 中国高校 
+  label_contest_innovate: 创新竞赛  
+  label_software_user: 软件创客
+  label_requirement_enterprise: 软件众包
+  label_stores_index: 资源搜索  
+  label_login: 登录
+
+  
+  #
+  #  项目托管平台主
+  #
+  #  主旨
+  #
+  label_welcome_trustie_project: Trustie在线项目托管平台
+  label_welcome_trustie_project_description: "面向中国大学生与软件从业者，提供社交化的项目管理、代码托管、资源共享、合作交流。"  
+
+
+  #
+  #  课程托管平台
+  #
+  #  主旨
+  #
+  label_welcome_trustie_course: Trustie在线课程实践平台
+  label_welcome_trustie_course_description: "面向中国高校教师与大学生，提供社交化的课程管理、资源共享、合作实验、协同研究。"
+
+ 
+  #  
+  #  竞赛托管平台
+  #
+  #  主旨
+  #
+  label_welcome_trustie_contest: Trustie在线竞赛实战平台
+  label_welcome_trustie_contest_description: "面向中国大学生与编程爱好者，提供社交化的竞赛管理、应用管理、代码托管、合作交流。"
+ 
+  #  
+  #  Trustie平台导航 
+  #
+  #  搜索
+  #  
+  welcome:
+    search:
+      information: 请输入要搜索的关键字   #  搜索提示信息 
+      select:                      #  下拉列表
+        project: 项目
+        course: 课程
+        user: 用户
+        userinfo:
+          nickname: 昵称
+          showname: 姓名
+          email: 邮箱  
+  #
+  #  Trustie平台导航 
+  #
+  #  下方托管平台链接
+  #        
+  label_projects_management_platform: 项目托管平台
+  label_courses_management_platform: 课程实践平台
+  label_contests_management_platform: 竞赛托管平台     
+  
+  
+  #
+  #  Trustie平台导航
+  #
+  #  各模块内导航
+  #  
+  label_user_location: 当前位置
\ No newline at end of file
diff --git a/config/locales/projects/en.yml b/config/locales/projects/en.yml
new file mode 100644
index 000000000..2f09ef8e6
--- /dev/null
+++ b/config/locales/projects/en.yml
@@ -0,0 +1,6 @@
+en:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+
+  label_approve: Approve
+  label_refusal: Refusal
\ No newline at end of file
diff --git a/config/locales/projects/zh.yml b/config/locales/projects/zh.yml
new file mode 100644
index 000000000..6d72cacf0
--- /dev/null
+++ b/config/locales/projects/zh.yml
@@ -0,0 +1,60 @@
+
+# Chinese (China) translations for Ruby on Rails
+# by tsechingho (http://github.com/tsechingho)
+zh:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr 
+
+  #
+  #  项目托管平台主页 
+  #
+  #  热门项目栏
+  # 
+  lable_hot_projects: 热门项目
+  label_project_new: 新建项目
+  label_join_project: 加入项目
+  label_private: 私有
+  label_project_member_amount: "%{count}人"
+  label_project_score_tips: 项目得分，综合考虑了项目的各项活动，反映了该项目的活跃程度
+  label_project_score: 项目评分
+
+  
+  #   
+  #  项目托管平台
+  #
+  #  新建项目
+  #     
+  label_project_new_description: '项目可以是软件开发项目，也可以是协作研究项目。'
+  field_name: 名称
+  field_description: 描述
+  field_identifier: 标识
+  text_length_between: "长度必须在 %{min} 到 %{max} 个字符之间。"
+  text_project_identifier_info: "小写字母（a-z）、数字、破折号（-）和下划线（_）可以使用。<br />一旦保存，标识无法修改。"
+  field_is_public: 公开  
+  field_hidden_repo: 隐藏代码库
+  button_create: 提交  
+  
+
+  #
+  #  项目托管平台
+  # 
+  #  加入项目
+  #
+  project:
+    join:
+      title: 快速进入项目通道
+      description: "只要持有项目的ID，就可快速申请加入所在项目。项目页面搜索不到的私有项目只能从此通道进入哦！"
+      id: 
+        label: "项目ID："
+        tips: "项目ID是所在项目网址中显示的序号"
+  # 公共
+  label_apply_project: 申请加入
+  
+
+  #
+  #  项目托管平台
+  #
+  #  项目配置
+  #     
+  label_approve: 批准
+  label_refusal: 拒绝
diff --git a/config/locales/users/en.yml b/config/locales/users/en.yml
new file mode 100644
index 000000000..aa1cf2a45
--- /dev/null
+++ b/config/locales/users/en.yml
@@ -0,0 +1,19 @@
+en:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+  #
+  #  Trustie账户模块
+  #
+  #  公共变量
+  #
+  
+  
+ 
+  
+  label_project_course_un: "The user is not enrolled in any course yet. " 
+  label_project_course_unadd: "You have no course,creat one now!"
+  label_project_cousre_studentun: "You have not joined any course, come and join now!"   
+  user:
+    courses:
+      doing: Strating
+      done: Finished    
\ No newline at end of file
diff --git a/config/locales/users/zh.yml b/config/locales/users/zh.yml
new file mode 100644
index 000000000..042f6c444
--- /dev/null
+++ b/config/locales/users/zh.yml
@@ -0,0 +1,139 @@
+
+# Chinese (China) translations for Ruby on Rails
+# by tsechingho (http://github.com/tsechingho)
+zh:
+  # Text direction: Left-to-Right (ltr) or Right-to-Left (rtl)
+  direction: ltr
+
+  #
+  #  项目托管平台主页 
+  #
+  #  用户动态栏
+  #
+  lable_user_active: 用户动态
+  user:
+    active:
+      published: 发表了
+      uploaded: 上传了
+      updated: 更新了     
+      
+  field_user_active_unknow: 未知内容
+  field_user_active_news: 新闻
+  field_user_active_issue: 问题
+  field_user_active_attachment: 附件
+  field_user_active_message: 主题
+  field_user_active_reply: 回复
+  field_user_active_bid: 作业 
+  field_user_active_memo: 主题
+  field_user_active_document: 文件
+  field_user_active_changeset: 版本库
+  field_user_active_issue_note: 问题说明   
+  
+  field_updated_on: 更新于
+  field_time_ago: 前
+  field_active_reply: "回复("
+  #     用户动态中event.title和event.description
+  #     通过act_as_event方法的option配置
+  #     "#{o.tracker.name} ##{o.id} (#{o.status}): #{o.subject}"
+  #     "缺陷 #1869 (已解决):subject"
+  #     而tracker.name和status在数据库中以中文字段形式存储
+
+  
+  
+  #
+  #  Trustie用户主页
+  #
+  #  top-content
+  #    
+  label_user_home: 创客空间
+  
+  
+  #
+  #  Trustie用户主页
+  #
+  #  左边栏
+  #  
+  label_user_edit: "修改资料"
+   
+  label_user_score: 个人综合得分
+  label_user_score_of_topic: 帖子得分
+  label_user_score_of_project: 项目得分
+  label_user_score_of_activity: 活跃度得分
+  label_user_score_of_influence: 影响力得分
+  label_user_score_of_collaboration: 协同得分
+  label_user_score_of_skill: 技术得分
+  label_user_score_of_active: 项目贡献得分
+  
+  label_user_info: "个人简介"   #huang 添加
+  label_user_watcher: "关注"  # huang添加的
+  label_user_fans: "粉丝"
+  label_x_user_fans:
+    zero: 粉丝
+    one: 粉丝
+    other: 粉丝
+  
+  label_brief_introduction: 个性签名
+  label_my_brief_introduction: 今天的心情如何？留下你的脚印吧~
+  
+  label_user_joinin: "加入时间"
+  label_user_login: "最后登录" 
+  label_technical_title: 职称
+  label_bidding_user_studentcode: 学号
+  label_account_developer: 开发者
+  label_account_student: 学生
+
+
+  #
+  #  Trustie用户主页
+  #
+  #  菜单栏  
+  #  
+  label_activity: 动态  
+  label_user_course: 课程
+  label_user_project: 项目
+  label_user_newfeedback: 留言
+  
+  
+  #
+  #  Trustie个人主页
+  #   
+  #  Trustie个人主页> 
+  #  动态栏
+  label_user_activity: "%{name}的动态"
+  label_user_all_activity: 所有动态
+  label_user_activity_myself: 我的动态  
+  label_user_all_respond: 所有反馈
+ 
+  label_i_new_activity: 有了新活动在
+  label_have_feedback: 有了
+  label_of_feedback: 的
+  label_layouts_feedback: 留言   
+  label_new_activity: 有了最新动态  
+  
+  #  项目栏
+  label_project_unadd: "暂无项目，赶快去创建吧！"
+  label_project_un: "该用户暂未参与任何项目！"
+ 
+  label_has_watched_project: 关注的项目
+  label_project_take: 参与的项目  
+ 
+  
+  #
+  #  Trustie用户主页
+  #
+  #  课程栏  
+  #
+  label_project_course_un: "该用户暂未加入任何课程！"
+  label_project_course_unadd: "你还未创建课程，赶快去创建吧！"  
+  label_project_cousre_studentun: "你还未加入任何课程，赶快加入吧！" 
+  user:    
+    courses: 
+      doing: 进行中的课程
+      done: 已结束的课程
+      
+
+  #
+  #  Trustie用户主页
+  #
+  #  留言栏  
+  #
\ No newline at end of file
diff --git a/config/locales/zh.yml b/config/locales/zh.yml
index 31ec29e18..0f5e3f0f4 100644
--- a/config/locales/zh.yml
+++ b/config/locales/zh.yml
@@ -203,7 +203,7 @@ zh:
   notice_unable_delete_time_entry: 无法删除工时
   notice_issue_done_ratios_updated: 问题完成度已更新。
   notice_gantt_chart_truncated: "这个表是截断的因为它超过了可以显示的最大数量(%{max})"
-  
+
   error_complete_occupation: "请您填写工作单位，否则本系统的部分功能将无法正常使用。"
   error_attachment_empty: "添加文件出错！"
 
@@ -245,7 +245,7 @@ zh:
   label_course_closed: 关闭
   label_course_reload: 重开
   label_course_closed_tips: "确定要%{desc}课程？"
-  # end 
+  # end
   field_name: 名称
   field_enterprise_name: 组织名称
   #added by huang
@@ -633,7 +633,7 @@ zh:
   label_enterprise_into: 进入企业
   label_college_into: 进入高校
   label_investor: 投资人：
-  lable_contest_user: 竞赛发布人 
+  lable_contest_user: 竞赛发布人
   label_user_home: 创客空间
   label_user_location: 当前位置
   label_course_term: 开课学期
@@ -683,7 +683,7 @@ zh:
   label_edit_homework: 修改作业
   label_delete_homework: 删除作业
   label_new_homework: 创建作业
-  
+
   #end
   label_my_page: 我的工作台
   label_my_account: 我的帐号
@@ -996,8 +996,8 @@ zh:
   label_project_unadd: "暂无项目，赶快去创建吧！"
   label_project_un: "该用户暂未参与任何项目！"
   label_project_course_un: "该用户暂未加入任何课程！"
-  label_project_course_unadd: "你还未创建课程，赶快去创建吧！"  
-  label_project_cousre_studentun: "你还未加入任何课程，赶快加入吧！" 
+  label_project_course_unadd: "你还未创建课程，赶快去创建吧！"
+  label_project_cousre_studentun: "你还未加入任何课程，赶快加入吧！"
   #end by huang
   label_user_mail_option_selected: "收取选中项目的所有通知"
   label_user_mail_option_none: "不收取任何通知"
@@ -1383,20 +1383,20 @@ zh:
   label_since_last_commits: 距离上次提交时间
   label_users_on_trustie: 用户
   label_front: 第一页
-  label_commit_on: 次提交 
+  label_commit_on: 次提交
   label_uncommit_homework: 暂无学生提交作业！
   #modify by men
-  label_x_commit_on: 
-    zero: 次提交 
-    one: 次提交 
-    other: 次提交 
+  label_x_commit_on:
+    zero: 次提交
+    one: 次提交
+    other: 次提交
   #end
   label_follow_people: 个关注者
   #modify by men
   label_x_follow_people:
     zero: 个关注者
     one: 个关注者
-    other: 个关注者 
+    other: 个关注者
   #end
   label_member_since: 加入
   label_contribute_to: 参与了 %{project_count} 个项目：
@@ -1410,7 +1410,7 @@ zh:
   label_question_number: 第%{question_number}题：
   label_complete_question: 答题已完成
   #modify by men
-  label_x_total_commit: 
+  label_x_total_commit:
     zero: 共 %{count} 次提交
     one: 共 %{count} 次提交
     other: 共 %{count} 次提交
@@ -1442,7 +1442,7 @@ zh:
   label_exit_project: 退出项目
   label_apply_project_waiting: 已处理申请，请等待管理员审核
   label_unapply_project: 取消申请
- 
+
   #fq
   button_leave_meassge: 留言
   button_clear_meassge: 清除留言
@@ -1453,22 +1453,22 @@ zh:
   button_more: 更多
   label_user_response: 用户留言
   label_student_response: 作业答疑 # modified by bai
-  label_bidding_project: 参与项目 
+  label_bidding_project: 参与项目
   label_homework_project: 已提交作业  #huang
   button_bidding: 我要参加
   field_enterprise: '企业：'
-  
+
   no_attachmens_allowed: 提交作业不能为空
-  
+
   button_bidding_homework: 参加竞标 #huang
   field_homework_type: 提交形式    #bai
   label_homework_respond: 作业情况
 
   label_bid_me: 我要应标
   label_new_call: 发布需求
-  
+
   label_newtype_contest: 发布竞赛
- 
+
   label_user_information: "与我相关"
   label_bid_succeed: "作业创建成功"
   label_wrong_budget: 错误的金额格式
@@ -1480,7 +1480,7 @@ zh:
   label_bidding_homework_committed: 你已经提交过作业，不能重复提交！
   label_bidding_fail: 应标失败，该项目已经应标
   label_bidding_homework_fail: 作业提交失败，该作业已经被提交！
-  
+
   label_requirement_list: 需求列表
 
   label_x_biding_project:  #modify by men
@@ -1641,7 +1641,7 @@ zh:
   label_credit: 学分：
   label_choose_reward: 选择奖励方式
   label_money: 货币
-  label_reward_1: 其他  
+  label_reward_1: 其他
   label_bids_credit: 学分
   label_bids_credit_number: 分
   field_budget: 奖励
@@ -1706,7 +1706,7 @@ zh:
   lable_close_evaluation: 该作业未开启互评功能
   lable_has_evaluation: 您已进行过评价
   #modify by men
-  label_x_welcome_participate: 
+  label_x_welcome_participate:
     zero: 参与了
     one: 参与了
     other: 参与了
@@ -1785,19 +1785,19 @@ zh:
   label_code_submit_number: 代码提交数量
   label_topic_number: 讨论区帖子数量
   label_files_filter: 资源过滤：
-  
+
   label_course_contribute_to: 参与了 %{project_count} 个项目：
   label_x_course_contribute_to:
     zero: "参与了 %{count} 个课程："
     one: "参与了 %{count} 个课程："
     other: "参与了 %{count} 个课程："
-    
+
   label_join_contest: 加入竞赛
   label_exit_contest: 退出竞赛
   label_participator: 参与者
-  label_contest_modify_settings: 配置竞赛   
+  label_contest_modify_settings: 配置竞赛
   label_no_current_participate: 该竞赛暂无参与者
-  
+
   #end
 
   label_joined_course: 参加的课程
@@ -1820,8 +1820,8 @@ zh:
   label_contest_joincontest: 参加竞赛
   label_contest_notification: 竞赛通知
   #end
-  
-  label_x_course_data: 
+
+  label_x_course_data:
     zero: 资料
     one: 资料
     other: 资料
@@ -1833,10 +1833,10 @@ zh:
     zero: 教师
     one: 教师
     other: 教师
-  
+
   label_homework_statistics: 作业统计
   label_technical_title: 职称
-  
+
   # added by william  无english版本
   label_bidding_results: 应标结果
   label_bid_end: 该需求已经结束！
@@ -1849,23 +1849,23 @@ zh:
   label_excellence_reward: 优秀奖
   label_comfort_reward: 入围奖
   label_course_settings: 课程设置
-  
+
 #added by nie
-  label_x_task: 
+  label_x_task:
     zero: 份作业
     one: 份作业
     other: 份作业
-  label_x_member: 
+  label_x_member:
     zero: 个成员
     one: 个成员
     other: 个成员
-  label_x_data: 
+  label_x_data:
     zero: 份资料
     one: 份资料
     other: 份资料
-  
 
-  
+
+
   #add by men
   label_technicl_title_professor: 教授
   label_technicl_title_associate_professor: 副教授
@@ -1888,12 +1888,12 @@ zh:
   label_bid_contest_show_course_name: 课程名称
   label_bid_contest_show_teacher_name: 教师
   label_contest_list: 竞赛列表
-  
-  label_x_base_courses_member: 
+
+  label_x_base_courses_member:
     zero: 成员
     one: 成员
     other: 成员
-    
+
   label_bids_task_list: 作业列表
   label_join_course: 加入
   label_exit_course: 退出
@@ -1912,14 +1912,14 @@ zh:
   label_has_been: 已经被
   label_course_userd_by: 个课程引用
   no_file_dowmload: 该作业没有任何的附件可以下载
-  
+
   role_of_course: 课程角色
   label_student: 学生
-  
+
   #added by Wen
   label_school_not_fount: 没有符合的高校信息
-  
-  
+
+
   label_project_grade: 项目得分
   label_user_grade: 个人得分
   label_user_for_project_grade: 个人得分
@@ -1991,7 +1991,7 @@ zh:
   label_upload_softwarepackage: 上传软件包
   label_upload_cuttingphoto: 上传截图
   label_contests_reward_method: 奖励方式
-  label_system_platform: 系统平台  
+  label_system_platform: 系统平台
   label_nextstep: 下一步
   label_participate: 参赛者
   label_setting: 配置
@@ -2059,7 +2059,7 @@ zh:
   label_attending_contest: 我要参赛
   label_contest_notification: 竞赛通知
   label_company_name: 组织名
-  
+
   label_coursefile_sharingarea: 课程资源共享区
   label_sort_by_activity: 按动态数排序
   label_homework: 课程作业
@@ -2095,7 +2095,7 @@ zh:
   label_attending_contest: 参加竞赛
   label_new_attendingcontest_work: 新建参赛作品
   label_workname_lengthlimit: 25个汉字以内
-  label_workdescription_lengthlimit: 125个汉字以内，用','隔开
+  label_workdescription_lengthlimit: "125个汉字以内，用','隔开"
   label_please_input_password: 请输入竞赛密码
   label_please_select_project: 请选择项目
   label_upload_softworkpacket_photo: 上传作品软件包和作品截图
@@ -2111,7 +2111,7 @@ zh:
   notice_attendingcontest_work_successfully_created: 恭喜您，参赛作品创建成功！
   notice_softapplication_was_successfully_updated: 恭喜您，参赛作品更新成功！
   notice_attendingcontest_work_failed_created: 参赛产品创建失败
-  
+
   label_attendingcontestwork_belongs_contest: 所属竞赛
   label_attendingcontestwork_belongs_type: 所属类别
   label_attendingcontestwork_release_person: 发布人员
@@ -2133,13 +2133,13 @@ zh:
   label_release_time: 发布时间
   label_reply: 回复
   label_weixin: 微信扫码
- 
- 
- 
- 
- 
+
+
+
+
+
   # Trustie账户模块
-  # edit by meng 
+  # edit by meng
   #   Trustie账户模块> 登陆
   lable_user_name: 登录名
   label_login_prompt: 邮箱/登录名
@@ -2152,15 +2152,15 @@ zh:
   notice_account_invalid_creditentials: 无效的用户名或密码
   #     account_controller中判断未激活的提示信息
   notice_account_invalid_creditentials_new: 您还未到邮箱激活
- 
- 
+
+
   #   Trustie账户模块> 注册
   #     页面中密码和确认密码不一致信息，正则判断，邮件地址合法等信息由application_helper中error_messages_for方法来判断提示信息
   #     rails本身机制ActiveRecord提供
   #     在model层的 validates_方法进行辅助验校
   #     其输出的提示信息在国际化yml中的activerecord中配置
   label_register: 注册
-  label_login_with_open_id_option: 或使用OpenID登录 
+  label_login_with_open_id_option: 或使用OpenID登录
   field_login: 登录名
   label_max_number: 登录名是在网站中显示的您的公开标识，只能为英文和数字。
   field_password: 密码
@@ -2176,21 +2176,21 @@ zh:
   setting_password_success: 密码设置成功
   #     account_controller中register方法判断注册成功的提示信息
   notice_account_register_done: 帐号创建成功，请使用注册确认邮件中的链接来激活您的帐号, 如果您的邮件没有在收件箱中可能在垃圾箱中，请您注意查收。
-   
-  
+
+
   #   Trustie账户模块 >忘记密码
   label_password_forget: 忘记密码
   #     field_mail: 邮件地址
   #     （Trustie账户模块> 注册）变量
   #     button_submit: 提交
-  #     （Trustie账户模块> 注册 ）变量    
-  notice_account_unknown_email: 未知用户 
+  #     （Trustie账户模块> 注册 ）变量
+  notice_account_unknown_email: 未知用户
   #     account_controller中lost_password方法判断的邮件发送提示信息
   notice_account_lost_email_sent: 系统已将引导您设置新密码的邮件发送给您。
-  
-  
+
+
   #   Trustie账户模块 >重置密码
-  #     label_password_forget: 忘记密码  
+  #     label_password_forget: 忘记密码
   #     （Trustie账户模块> 忘记密码）变量
   field_new_password: 新密码
   #     text_caracters_minimum: "至少需要 %{count} 个字符。"
@@ -2200,42 +2200,42 @@ zh:
   notice_account_password_updated: 密码更新成功
   notice_can_t_change_password: 该帐号使用了外部认证，因此无法更改密码。
   button_save: 保存
-  
-  
+
+
   #   Trustie账户模块 >登出
   label_logout: 退出
-  
-  
+
+
   #   Trustie账户模块 >激活
   label_regiter_account: 注册帐号
   label_email_valid: 邮箱激活
   notice_email_register_time: 请在24小时内点击邮件中的链接继续完成注册
-  notice_email_arrival: 邮件已发送到邮箱   
+  notice_email_arrival: 邮件已发送到邮箱
   label_check_email: 立即查收邮件
-  label_mail_resend: 重新发送激活邮件 
+  label_mail_resend: 重新发送激活邮件
   notice_account_activated: 您的帐号已被激活。
-  
-  
-  
-  
-  # 托管平台主页 
+
+
+
+
+  # 托管平台主页
   # edit by meng
-  #   托管平台主页> 顶部菜单> 
+  #   托管平台主页> 顶部菜单>
   field_homepage: 主页
   label_project_deposit: 项目托管
   label_course_practice: 课程实践
-  label_forum_all: 公共贴吧 
- 
+  label_forum_all: 公共贴吧
+
   label_enterprise_all: 组织
-  label_contest_innovate: 创新竞赛  
+  label_contest_innovate: 创新竞赛
   label_software_user: 软件创客
   label_requirement_enterprise: 软件众包
   label_stores_index: 资源搜索
-  
-  #   托管平台主页> 顶部菜单> 
-  
-  
-   
+
+  #   托管平台主页> 顶部菜单>
+
+
+
   #   托管平台主页 > 搜索提示信息
   label_search_information: 请输入要搜索的关键字
   #   托管平台主页 > 下拉列表
@@ -2245,12 +2245,12 @@ zh:
   label_select_user_nickname: 昵称
   label_select_user_showname: 姓名
   label_select_user_email: 邮箱
-   
+
   #   托管平台主页 > 下方托管平台链接
   label_projects_management_platform: 项目托管平台
   label_courses_management_platform: 课程实践平台
   label_contests_management_platform: 竞赛托管平台
-    
+
   #   托管平台主页 > 底部承办单位等信息
   label_hosted_organization: 主办单位
   label_hosted_by: 国防科学技术大学并行与分布处理国家重点实验室
@@ -2260,20 +2260,20 @@ zh:
   label_co_organizer_BHU: 北京航空航天大学计算机学院
   label_co_organizer_CAS: 中国科学院软件研究所
   label_co_organizer_InforS: 山东中创软件商用中间件股份有限公司
-  label_rights_reserved: 版权©2007~2014
+  label_rights_reserved: 版权?2007~2014
   label_contact_us: 联系我们
   #     英文版不需要显示国内许可证
   label_license: 湘ICP备09019772
-  
- 
 
-  
 
-  # 项目托管平台主页 
+
+
+
+  # 项目托管平台主页
   #   项目托管平台主页 >主旨
   label_project_trustie: Trustie在线项目托管平台
   label_project_trustie_theme: ", 面向中国大学生与软件从业者，提供社交化的项目管理、代码托管、资源共享、合作交流。"
-    
+
   #   项目托管平台主页 >热门项目栏
   lable_hot_projects: 热门项目
   label_project_new: 新建项目
@@ -2282,9 +2282,15 @@ zh:
   label_project_member_amount: "%{count}人"
   label_project_score_tips: 项目得分，综合考虑了项目的各项活动，反映了该项目的活跃程度
   label_project_score: 项目评分
-    
+
   #   项目托管平台主页 >用户动态栏
   lable_user_active: 用户动态
+  user:
+      active:
+        published: 发布了
+        uploaded: 上传了
+        updated: 修改了
+        unknow: Unknown content
   field_user_active_published: 发表了
   field_user_active_uploaded: 上传了
   field_user_active_updated: 更新了
@@ -2294,11 +2300,11 @@ zh:
   field_user_active_attachment: 附件
   field_user_active_message: 主题
   field_user_active_reply: 回复
-  field_user_active_bid: 作业 
+  field_user_active_bid: 作业
   field_user_active_memo: 主题
   field_user_active_document: 文件
   field_user_active_changeset: 版本库
-  field_user_active_issue_note: 问题说明   
+  field_user_active_issue_note: 问题说明
   field_updated_on: 更新于
   field_time_ago: 前
   field_active_reply: "回复("
@@ -2307,7 +2313,7 @@ zh:
   #     "#{o.tracker.name} ##{o.id} (#{o.status}): #{o.subject}"
   #     "缺陷 #1869 (已解决):subject"
   #     而tracker.name和status在数据库中以中文字段形式存储
-    
+
   #   项目托管平台主页 >用户动态栏
   lable_bar_active: 贴吧动态
   label_my_question: 我要提问
@@ -2317,7 +2323,7 @@ zh:
   label_question_sponsor: 楼主
   label_final_reply: 最后回复
 
-   
+
   #   项目托管平台 >新建项目
   label_project_new_description: '项目可以是软件开发项目，也可以是协作研究项目。'
   field_name: 名称
@@ -2325,12 +2331,12 @@ zh:
   field_identifier: 标识
   text_length_between: "长度必须在 %{min} 到 %{max} 个字符之间。"
   text_project_identifier_info: "小写字母（a-z）、数字、破折号（-）和下划线（_）可以使用。<br />一旦保存，标识无法修改。"
-  field_is_public: 公开  
+  field_is_public: 公开
   field_hidden_repo: 隐藏代码库
   button_create: 提交
-  
+
   #   项目托管平台 >加入项目
-  
+
 
 
 
@@ -2341,21 +2347,21 @@ zh:
   label_course_trustie: Trustie在线课程实践平台
   label_course_trustie_theme: ", 面向中国高校教师与大学生，提供社交化的课程管理、资源共享、合作实验、协同研究。"
   #   课程托管平台主页 >
-  
-  
-  
-   
-    
+
+
+
+
+
   # 竞赛托管平台
   #   竞赛托管平台主页  >主旨
   label_contest_trustie: Trustie在线竞赛实战平台
   label_contest_trustie_theme: ", 面向中国大学生与编程爱好者，提供社交化的竞赛管理、应用管理、代码托管、合作交流。"
   #   竞赛托管平台主页 >
-  
-  
-  
-  
-  
+
+
+
+
+
   # 邮件系统
   #   邮件  >激活邮件
   #   edit by meng
@@ -2370,40 +2376,40 @@ zh:
   mail_issue_from_project: "项目问题跟踪"
   mail_issue_attachments: "附件："
   mail_issue_reply: "我要回复"
-  
+
   # 课程资源上传
-  #    edit by meng 
+  #    edit by meng
   #    课程资源上传>
   label_file_upload: 资源文件
   label_file_upload_error_messages: "上传出现错误，请您检查您的网络环境，并刷新页面重新上传。"
   button_confirm: 确认
-  
-  
-  
-  
-  
-  
+
+
+
+
+
+
   label_work_quantity: 个作品
 
 #  label_organizers: 主办单位
 #  label_organizers_information: 国防科学技术大学并行与分布处理国家重点实验室
 #  label_organizers_information_institute: 计算机科学与技术系
-#  label_copyright: 版权  
+#  label_copyright: 版权
 #  label_contact_us: 联系我们
 #  label_record: 湘ICP备09019772
- 
- 
- 
- 
+
+
+
+
   label_check_comment: 查看通知评论
   label_notification: 通知公告
   label_course_ad_description: 课程模块正在优化中，使用过程中如有问题请您与我们联系，感谢大家的支持！
   label_course_adcolick: 请点击：
   label_coursejoin_tip: 提示：加入课程才有权限查看或提交作业，“加入”按钮见课程图标右侧！
-  #end  
+  #end
 
   #end
-  
+
   # ajax异步验证
   modal_valid_passing: 可以使用
   label_bug: 漏洞
diff --git a/config/routes.rb b/config/routes.rb
index a06679fba..bf0b73e8d 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -682,6 +682,7 @@ RedmineApp::Application.routes.draw do
       match 'valid_ajax', :to => 'courses#valid_ajax', :via => :get
       post 'join_in/join_group', :to => 'courses#join_group', :as => 'join_group'
       delete 'join_in/join_group', :to => 'courses#unjoin_group'
+      get 'copy_course'
     end
     collection do
       match 'join_private_courses', :via => [:get, :post]
diff --git a/lib/redmine/plugin.rb b/lib/redmine/plugin.rb
index 30c182d17..f9ce53ce2 100644
--- a/lib/redmine/plugin.rb
+++ b/lib/redmine/plugin.rb
@@ -77,7 +77,7 @@ module Redmine #:nodoc:
       # Adds plugin locales if any
       # YAML translation files should be found under <plugin>/config/locales/
       ::I18n.load_path += Dir.glob(File.join(p.directory, 'config', 'locales', '*.yml'))
-
+      ::I18n.load_path += Dir.glob(File.join(Rails.root, 'config', 'locales', '**', '*.yml'))
       # Prepends the app/views directory of the plugin to the view path
       view_path = File.join(p.directory, 'app', 'views')
       if File.directory?(view_path)