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初次见新同学如何打招呼？还有，你们都会写自己的英文名吗？
同步详解学校教材重难点79/88
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App02:02打开App观看
App01:46App02:27App02:02App01:59App01:06App02:28App02:01App01:10App01:34App01:53App02:02
