脱口说英语口语校园习语大全

B-36：burn the midnight oil 熬夜工作

A：You look sleepy. Have you been burning the midnight oil recently?
A: 你看上去很困。最近是不是熬夜用功呢？

B: Yes, I've been preparing for my finals.
B：是啊。我一直在准备期末考试。

A: Well, you must have had adequate preparation.
A: 那你一定准备得很充分了？

B: I can't say!
B：这可不敢说！