https://online2.tingclass.net/lesson/shi0529/0008/8865/20.mp3
更新日期：2014-02-20浏览次数：850次所属教程：英语博客 北美风情
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听力原文
Sweet! Have you all heard of this new slang term? What does it mean? When can you use it? Find out in this podcast.
We will give you a couple examples.