1. all-nighter通宵活动、夜猫子
I almost fell asleep during the test after an all-nighter.
熬了一夜之后我差点考试时睡着了
2. night owl夜猫、惯于熬夜的人
I'm a night owl.
我是个夜猫子
3. burn the midnight oil开夜车、熬夜苦干
I'll be burning the midnight oil tonight.
今晚我要熬夜苦干
up all night通宵不睡
't stay up so late, u have to go to work tomorrow.
不要睡得太晚,你明天还得工作。
up 熬夜
We sat up all night to. surf the internet.
我们一整夜都在上网