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Those of you more comfortable, rest assured we'll start filling in some gaps before long if you're already familiar with this.
那些程度比较好的同学，我们马上来讲一下以前遗漏的问题,如果你们已经熟悉这门课，那会觉得那容易接受。
应用推荐
$firstVoiceSent
- 来自原声例句