{
    "class": [
        {
            "type_name": "英语音标",
            "type_id": "幼儿音标教学"
        },
        {
            "type_name": "牛津阅读",
            "type_id": "牛津阅读1-6级"
        },
        {
            "type_name": "洪恩幼儿英语",
            "type_id": "洪恩幼儿英语"
        },
        {
            "type_name": "儿童英语",
            "type_id": "儿童英语"
        },
        {
            "type_name": "英语动画",
            "type_id": "英语动画"
        },
        {
            "type_name": "英文动画",
            "type_id": "英文动画"
        },
        {
            "type_name": "幼儿园英语",
            "type_id": "幼儿园英语"
        }
    ]
}