? 同義詞
??? 情景例句
Excuse me, do you know...?
打擾一下，你知道...？
You can't please everyone.
你不可能討好每一個人。
Computers have become smaller and smaller, more and more powerful and cheaper and cheaper.
計算機已經(jīng)變得體積越來越小，功能越來越多，價格越來越低，