stay up
phrasal verb with stay verb uk/steɪ/ us/steɪ/
B2 熬夜，深夜不睡
to go to bed later than usual
We stayed up (late) to watch a film. 我们熬夜看了部电影。
- More examples
- I stayed up to watch the Olympics on television.
- The kids were allowed to stay up till midnight on New Year's Eve.
- I'll be late home so don't stay up waiting for me.
- We stayed up till 3.00, chatting about old times.
- These days if I stay up late one night I'm exhausted the next morning.
UK（足球）俱乐部依然留在原来的联赛级别而没有被降级
If a football team stays up, it remains in a division and is not relegated (= moved down to a lower division)
I think all the newly-promoted clubs have a great chance of staying up this season. 我认为，所有新进升级的球队这个赛季都有很大机会不被降级。