🗣️ 情景例句
How long does it take you to get through a letter?
你写一封信要花多少时间？
I ought to go to bed now.
我应该现在去睡觉。
Suddenly, a middle-age lady got on the train and sat opposite Sally.
突然，一个中年妇女上了火车，坐在萨莉的对面。