3.work out 意为“得出(结果、总数等)”。如:
This math problem is too difficult. I can ’ t work it out. 这道数学题太难,我算不出来。
4.run out of 意为“用光;耗尽”。如:
It is very important that this organization does not run out of money. 这个组织没有用光钱,这是很重要的。
5.go out 意为“出去;熄灭”。如:
What about going out for a walk ? 出去散步怎么样?
I was doing my homework when the lights went out. 我正在做家庭作业时,灯突然灭了。
6.find out 意为“查明;弄清”。如:
We must find out who broke the window. 我们必须查明是谁打碎了窗户。