重点讲解:
1. used to do sth. 过去常常;过去曾;
例句:I used to have dinner at 7: 30 and go to bed early.
我过去常在7:30吃晚饭而且很早就上床睡觉 。
2. how about (用于询问对方的想法或要求)你呢,你觉得呢;
例句:Well, I enjoyed that. How about you two?
嗯,我觉得那很棒 。你们俩呢?
3. at times 有时;间或;
例句:He may even have been a little lonely at times.
他有时甚至感到有点孤寂 。
n. 湿度,湿气