1 clear off 收拾，整理
It’s about time we clear off the desk.
2 come down (雨、雪)下起来
The heavy rain is coming down now.
3 come in first in the race 比赛第一名
Not only did Jill come in first in the race but she also had her best running time of the season.
4 come what may 不管怎样
We’ll pick you up tomorrow at eight， come what may.
5 cost somebody an arm and a leg 破费
A: Did you see the diamond ring Bill gave to Linda?
B: I sure did. It must have cost him an arm and a leg.
6 cut it out 闭嘴
I told you to cut it out.
7 be cut out for 生来时做……的
Dr. Hamilton doesn’t feel Larry is cut out for the medical profession.
8 department chair 系主任
I didn’t write that memo to the department chair.
9 dirt cheap 非常便宜
A: You’ve already furnished your apartment?
B: I’ve found some used furniture that was dirt cheap.
10 do with 用………凑合;do without 没有……也行
You can do with your girlfriend.
You can do without your girlfriend.