? 同義詞
??? 情景例句
Haven't we met before?
我們沒見過嗎？
A journey of a thousand miles begains with a single step.
千里之行，始于足下。
Late? No, you aren't. You're early. It's Sunday today !
晚了？沒有啊！你挺早的呢，今天是星期日。