I don't know what to make of the new manager. 这位新经理，我不知道怎么评价他才好。 I don't know what you're on about. 我不懂你在谈什么。 I don't know how you can say things like that. 真想不到你怎么会说出这种话来。 I don't know how she puts up with him. 我不明白她怎么受得了他。 I don't know if I can come but I'll try. 我不知道是否能来，但我尽可能来。 上一篇：ee后缀的单词20个 下一篇：is leaving for是什么时态 |