{ "modal": { "title": "", "headline": "排泄物收集器教学视频", "content": "

该视频对排泄物收集器作了概述。

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播放时长:5:42

", "additional_content": "", "image_url": "", "video_url": "//players.brightcove.net/1496514756001/default_default/index.html?videoId=1861420310001" } }