🗣️ 情景例句
I'll drive Susan, dear.
我送Susan ，亲爱的。
Could you please let us know what discount you can give for an order exceeding 400 sets?
能否告知定货超过400台你方所能给的折扣。
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。