stay up late

基本解释

Doctors suggest that people should not stay up late even on holidays.
医生建议，即使在节假日人们也不应该熬夜。
I can stay up late, never drink water, eat whatever I want and slack off on exercise and still be the best wife, mother, daughter, sister, friend you ever saw.
我能熬夜，不喝酒，吃任何我想吃的，甚至在健身的时候偷懒，但是我仍能够做好每个角色：例如，妻子，母亲，女儿，姐妹，朋友，以及其他。
Researchers have verified the pattern that most parents have observed: sleep patterns change at puberty, and kids can’t seem to get out of bed in the morning. But they still stay up late at night.
研究者们证实了大多数家长所观察到的情况：孩子的睡眠习惯在青春期时有所变化，尽管孩子们早上起不了床，他们在晚上依然精神抖擞地熬夜。

"I usually sleep in because we stay up late on New Year's Eve.
And you throw it off in a couple of hours and maybe stay up late.
你花几个小时写出来，也许还熬夜了。
耶鲁公开课 - 死亡课程节选

Look at our parents who catch the first bus to work, and our students who stay up late to earn a degree.
WHITEHOUSE: Remarks by the President at Detroit Labor Day Event