"name": "智能直播"}，"name": "讨论"}，"name": "加密视频"}} ，"exercise": {"icon": "es-icon es-icon-exercise"，"name": "直播"}，"audio": {"icon": "es-icon es-icon-audio"，"live": {"icon": "es-icon es-icon-entry-live"。

{"text": {"icon": "es-icon es-icon-graphic"，"name": "直播回放"}。

"testpaper": {"icon": "es-icon es-icon-examination"，"pseudolive": {"icon": "es-icon es-icon-a-Frame8"，"name": "视频"}，"flash": {"icon": "es-icon es-icon-flash"，"replay": {"icon": "es-icon es-icon-zhibohuifang"。

"name": "作业"}，"doc": {"icon": "es-icon es-icon-document"，"homework": {"icon": "es-icon es-icon-task"，"video": {"icon": "es-icon es-icon-video"，"name": "PPT"}，。

"name": "图文"}，"name": "考试"}，"discuss": {"icon": "es-icon es-icon-discuss"，"name": "下载资料"}，"name": "练习"}，"name": "Flash"}，"name": "文档"}，"download": {"icon": "es-icon es-icon-downloadfile"，"name": "音频"}，"ppt": {"icon": "es-icon es-icon-ppt"，"DRMEncryptedVideo": {"icon": "glyphicon glyphicon-facetime-video"。

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