diff --git a/po-python/zh_CN.po b/po-python/zh_CN.po
index c07f2eec6f..3a23a725cd 100644
--- a/po-python/zh_CN.po
+++ b/po-python/zh_CN.po
@@ -10,15 +10,15 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gimp-python\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/gimp/issues\n"
-"POT-Creation-Date: 2023-07-25 21:27+0000\n"
-"PO-Revision-Date: 2023-07-29 11:01+0800\n"
+"POT-Creation-Date: 2023-10-02 00:04+0000\n"
+"PO-Revision-Date: 2023-10-02 18:52+0800\n"
 "Last-Translator: lumingzh <lumingzh@qq.com>\n"
 "Language-Team: Chinese - China <i18n-zh@googlegroups.com>\n"
 "Language: zh_CN\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
-"X-Generator: Gtranslator 42.0\n"
+"X-Generator: Gtranslator 45.1\n"
 "Plural-Forms: nplurals=1; plural=0\n"
 
 #: plug-ins/python/colorxhtml.py:91
@@ -26,20 +26,16 @@ msgid "Save as colored HTML text..."
 msgstr "保存为着色的 HTML 文本…"
 
 #: plug-ins/python/colorxhtml.py:92 plug-ins/python/colorxhtml.py:98
-#: plug-ins/python/gradients-save-as-css.py:124
-#: plug-ins/python/histogram-export.py:204
-#: plug-ins/python/histogram-export.py:246
-#: plug-ins/python/palette-offset.py:145
+#: plug-ins/python/gradients-save-as-css.py:116
+#: plug-ins/python/palette-offset.py:135
 #: plug-ins/python/python-console/python-console.py:311
 #: plug-ins/python/spyro-plus.py:1724
 msgid "_Cancel"
 msgstr "取消(_C)"
 
 #: plug-ins/python/colorxhtml.py:93 plug-ins/python/colorxhtml.py:99
-#: plug-ins/python/gradients-save-as-css.py:125
-#: plug-ins/python/histogram-export.py:205
-#: plug-ins/python/histogram-export.py:247
-#: plug-ins/python/palette-offset.py:146 plug-ins/python/spyro-plus.py:1725
+#: plug-ins/python/gradients-save-as-css.py:117
+#: plug-ins/python/palette-offset.py:136 plug-ins/python/spyro-plus.py:1725
 msgid "_OK"
 msgstr "确认(_O)"
 
@@ -88,118 +84,117 @@ msgstr "写入单独的 CSS 文件"
 msgid "Saving as colored XHTML"
 msgstr "正在保存为着色的 XHTML"
 
-#: plug-ins/python/colorxhtml.py:284 plug-ins/python/colorxhtml.py:285
+#: plug-ins/python/colorxhtml.py:286 plug-ins/python/colorxhtml.py:287
 msgid "_Read characters from file, if true, or use text entry"
 msgstr "如果为 true，则从文件读取字符，或使用文本条目(_R)"
 
-#: plug-ins/python/colorxhtml.py:289 plug-ins/python/colorxhtml.py:290
+#: plug-ins/python/colorxhtml.py:291 plug-ins/python/colorxhtml.py:292
 msgid "_File to read or characters to use"
 msgstr "要读取的文件或要使用的字符(_F)"
 
-#: plug-ins/python/colorxhtml.py:294 plug-ins/python/colorxhtml.py:295
+#: plug-ins/python/colorxhtml.py:296 plug-ins/python/colorxhtml.py:297
 msgid "Fo_nt size in pixels"
 msgstr "字体的像素大小(_N)"
 
-#: plug-ins/python/colorxhtml.py:299 plug-ins/python/colorxhtml.py:300
+#: plug-ins/python/colorxhtml.py:301 plug-ins/python/colorxhtml.py:302
 msgid "_Write a separate CSS file"
 msgstr "写入单独的 CSS 文件(_W)"
 
-#: plug-ins/python/colorxhtml.py:320
+#: plug-ins/python/colorxhtml.py:322
 msgid "Save as colored HTML text"
 msgstr "保存为着色的 HTML 文本"
 
-#: plug-ins/python/colorxhtml.py:323
+#: plug-ins/python/colorxhtml.py:325
 msgid "Colored HTML text"
 msgstr "着色的 HTML 文本"
 
-#: plug-ins/python/foggify.py:104
+#: plug-ins/python/foggify.py:99
 msgid "Layer _name"
 msgstr "图层名(_N)"
 
-#: plug-ins/python/foggify.py:105
+#: plug-ins/python/foggify.py:100
 msgid "Layer name"
 msgstr "图层名"
 
-#: plug-ins/python/foggify.py:106
+#: plug-ins/python/foggify.py:101
 msgid "Clouds"
 msgstr "云"
 
-#: plug-ins/python/foggify.py:109
+#: plug-ins/python/foggify.py:104
 msgid "_Turbulence"
 msgstr "湍流(_T)"
 
-#: plug-ins/python/foggify.py:110
+#: plug-ins/python/foggify.py:105
 msgid "Turbulence"
 msgstr "湍流"
 
-#: plug-ins/python/foggify.py:114
+#: plug-ins/python/foggify.py:109
 msgid "O_pacity"
 msgstr "不透明度(_P)"
 
-#: plug-ins/python/foggify.py:115
+#: plug-ins/python/foggify.py:110
 msgid "Opacity"
 msgstr "不透明度"
 
-#: plug-ins/python/foggify.py:124
+#: plug-ins/python/foggify.py:119
 msgid "_Fog color"
 msgstr "雾色(_F)"
 
-#: plug-ins/python/foggify.py:125
+#: plug-ins/python/foggify.py:120
 msgid "Fog color"
 msgstr "雾色"
 
-#: plug-ins/python/foggify.py:141
+#: plug-ins/python/foggify.py:136
 msgid "Add a layer of fog"
 msgstr "添加一个雾图层"
 
-#: plug-ins/python/foggify.py:142
+#: plug-ins/python/foggify.py:137
 msgid "Adds a layer of fog to the image."
 msgstr "为该图像添加一个雾图层。"
 
-#: plug-ins/python/foggify.py:144
+#: plug-ins/python/foggify.py:139
 msgid "_Fog..."
 msgstr "雾(_F)..."
 
-#: plug-ins/python/gradients-save-as-css.py:105
-#: plug-ins/python/histogram-export.py:230
+#: plug-ins/python/gradients-save-as-css.py:97
 msgid "_File..."
 msgstr "文件(_F)…"
 
-#: plug-ins/python/gradients-save-as-css.py:113
+#: plug-ins/python/gradients-save-as-css.py:105
 msgid "Choose CSS file..."
 msgstr "选择 CSS 文件…"
 
-#: plug-ins/python/gradients-save-as-css.py:122
+#: plug-ins/python/gradients-save-as-css.py:114
 msgid "Save as CSS file..."
 msgstr "保存为 CSS 文件…"
 
-#: plug-ins/python/gradients-save-as-css.py:201
+#: plug-ins/python/gradients-save-as-css.py:190
 #: plug-ins/python/palette-sort.py:345
 #: plug-ins/python/python-console/python-console.py:336
 msgid "Run mode"
 msgstr "运行模式"
 
-#: plug-ins/python/gradients-save-as-css.py:202
+#: plug-ins/python/gradients-save-as-css.py:191
 #: plug-ins/python/python-console/python-console.py:336
 msgid "The run mode"
 msgstr "运行模式"
 
-#: plug-ins/python/gradients-save-as-css.py:206
+#: plug-ins/python/gradients-save-as-css.py:195
 msgid "_Gradient to use"
 msgstr "要使用的渐变(_G)"
 
-#: plug-ins/python/gradients-save-as-css.py:209
+#: plug-ins/python/gradients-save-as-css.py:198
 msgid "_File"
 msgstr "文件(_F)"
 
-#: plug-ins/python/gradients-save-as-css.py:225
-#: plug-ins/python/gradients-save-as-css.py:226
+#: plug-ins/python/gradients-save-as-css.py:214
+#: plug-ins/python/gradients-save-as-css.py:215
 msgid "Creates a new palette from a given gradient"
 msgstr "从指定渐变创建新的调色板"
 
-#: plug-ins/python/gradients-save-as-css.py:228
-msgid "Save as CSS..."
-msgstr "保存为 CSS…"
+#: plug-ins/python/gradients-save-as-css.py:217
+msgid "Save Gradient as CSS..."
+msgstr "将渐变保存为 CSS…"
 
 #: plug-ins/python/histogram-export.py:92
 msgid "Pixel count"
@@ -213,70 +208,45 @@ msgstr "归一化的"
 msgid "Percent"
 msgstr "百分比"
 
-#: plug-ins/python/histogram-export.py:166
+#: plug-ins/python/histogram-export.py:161
 msgid "File is either a directory or file name is empty."
 msgstr "文件是目录或文件名为空。"
 
-#: plug-ins/python/histogram-export.py:169
+#: plug-ins/python/histogram-export.py:164
 msgid "Directory not found."
 msgstr "未找到目录。"
 
-#: plug-ins/python/histogram-export.py:203
+#: plug-ins/python/histogram-export.py:179
 msgid "Histogram Export..."
 msgstr "导出直方图…"
 
-#: plug-ins/python/histogram-export.py:238
-msgid "Choose export file..."
-msgstr "选择导出文件…"
-
-#: plug-ins/python/histogram-export.py:244
-msgid "Histogram Export file..."
-msgstr "直方图导出文件…"
-
-#. Bucket size parameter
-#: plug-ins/python/histogram-export.py:250
-#: plug-ins/python/histogram-export.py:320
-msgid "_Bucket Size"
-msgstr "桶大小(_B)"
-
-#. Sample average parameter
-#: plug-ins/python/histogram-export.py:258
-#: plug-ins/python/histogram-export.py:325
-msgid "Sample _Average"
-msgstr "样本平均(_A)"
-
-#: plug-ins/python/histogram-export.py:259
-msgid ""
-"If checked, the histogram is generated from merging all visible layers. "
-"Otherwise, the histogram is only for the current layer."
-msgstr ""
-"若勾选，直方图将从合并所有可见图层中生成。否则，直方图将仅从当前图层中生成。"
-
-#. Output format parameter
-#: plug-ins/python/histogram-export.py:265
-msgid "_Output Format"
-msgstr "输出格式(_O)"
-
-#: plug-ins/python/histogram-export.py:316
+#: plug-ins/python/histogram-export.py:209
 msgid "Histogram _File"
 msgstr "直方图文件(_F)"
 
-#: plug-ins/python/histogram-export.py:330
-msgid "Output format"
-msgstr "输出格式"
+#: plug-ins/python/histogram-export.py:213
+msgid "_Bucket Size"
+msgstr "桶大小(_B)"
 
-#: plug-ins/python/histogram-export.py:352
+#: plug-ins/python/histogram-export.py:218
+msgid "Sample _Average"
+msgstr "样本平均(_A)"
+
+#: plug-ins/python/histogram-export.py:223
+msgid "Output _format"
+msgstr "输出格式(_F)"
+
+#: plug-ins/python/histogram-export.py:245
 msgid "Exports the image histogram to a text file (CSV)"
 msgstr "将图像直方图导出到文本文件（CSV）"
 
-#: plug-ins/python/histogram-export.py:355
+#: plug-ins/python/histogram-export.py:248
 msgid "_Export histogram..."
 msgstr "导出直方图(_E)…"
 
 #: plug-ins/python/palette-offset.py:50 plug-ins/python/palette-offset.py:51
 #: plug-ins/python/palette-sort.py:351 plug-ins/python/palette-sort.py:403
 #: plug-ins/python/palette-sort.py:404
-#: plug-ins/python/palette-to-gradient.py:135
 msgid "Palette"
 msgstr "调色板"
 
@@ -284,7 +254,7 @@ msgstr "调色板"
 msgid "Off_set"
 msgstr "偏移(_S)"
 
-#: plug-ins/python/palette-offset.py:63 plug-ins/python/palette-offset.py:153
+#: plug-ins/python/palette-offset.py:63 plug-ins/python/palette-offset.py:143
 msgid "Offset"
 msgstr "位移"
 
@@ -304,7 +274,7 @@ msgstr "偏移调色板(_O)..."
 msgid "Offset the colors in a palette"
 msgstr "偏移调色板中的颜色"
 
-#: plug-ins/python/palette-offset.py:143
+#: plug-ins/python/palette-offset.py:133
 msgid "Offset Palette..."
 msgstr "偏移调色板…"
 
@@ -389,6 +359,7 @@ msgid "Partitioned"
 msgstr "已分区"
 
 #: plug-ins/python/palette-sort.py:350
+#: plug-ins/python/palette-to-gradient.py:129
 msgid "_Palette"
 msgstr "色板(_P)"
 
@@ -448,32 +419,32 @@ msgstr "排序调色板(_S)..."
 msgid "Sort the colors in a palette"
 msgstr "排列调色板中颜色的顺序"
 
-#: plug-ins/python/palette-to-gradient.py:147
-#: plug-ins/python/palette-to-gradient.py:148
+#: plug-ins/python/palette-to-gradient.py:141
+#: plug-ins/python/palette-to-gradient.py:142
 msgid "The newly created gradient"
 msgstr "新创建的渐变"
 
-#: plug-ins/python/palette-to-gradient.py:170
+#: plug-ins/python/palette-to-gradient.py:164
 msgid "Palette to _Gradient"
 msgstr "调色板至渐变(_G)"
 
-#: plug-ins/python/palette-to-gradient.py:171
+#: plug-ins/python/palette-to-gradient.py:165
 msgid "Create a gradient using colors from the palette"
 msgstr "使用调色板中的颜色创建渐变"
 
-#: plug-ins/python/palette-to-gradient.py:172
+#: plug-ins/python/palette-to-gradient.py:166
 msgid "Create a new gradient using colors from the palette."
 msgstr "使用调色板中的颜色创建新渐变。"
 
-#: plug-ins/python/palette-to-gradient.py:175
+#: plug-ins/python/palette-to-gradient.py:169
 msgid "Palette to _Repeating Gradient"
 msgstr "调色板至重复渐变(_R)"
 
-#: plug-ins/python/palette-to-gradient.py:176
+#: plug-ins/python/palette-to-gradient.py:170
 msgid "Create a repeating gradient using colors from the palette"
 msgstr "使用调色板中的颜色创建重复渐变"
 
-#: plug-ins/python/palette-to-gradient.py:177
+#: plug-ins/python/palette-to-gradient.py:171
 msgid "Create a new repeating gradient using colors from the palette."
 msgstr "使用调色板中的颜色创建新重复渐变。"
 
@@ -950,6 +921,22 @@ msgstr "使用当前的工具设置来绘制斯派罗图案。图案的大小和
 msgid "Spyrogimp..."
 msgstr "斯派罗图案…"
 
+#~ msgid "Choose export file..."
+#~ msgstr "选择导出文件…"
+
+#~ msgid "Histogram Export file..."
+#~ msgstr "直方图导出文件…"
+
+#~ msgid ""
+#~ "If checked, the histogram is generated from merging all visible layers. "
+#~ "Otherwise, the histogram is only for the current layer."
+#~ msgstr ""
+#~ "若勾选，直方图将从合并所有可见图层中生成。否则，直方图将仅从当前图层中生"
+#~ "成。"
+
+#~ msgid "_Output Format"
+#~ msgstr "输出格式(_O)"
+
 #~ msgid "palette_from_gradient (gradient, number, segment_colors) -> None"
 #~ msgstr "palette_from_gradient (gradient, number, segment_colors) -> None"