stay up

英 [steɪ ʌp]

美 [steɪ ʌp]

不睡; 熬夜

柯林斯词典

PHRASAL VERB 深夜不睡;熬夜
If youstay up, you remain out of bed at a time when most people have gone to bed or at a time when you are normally in bed yourself.
1. I used to stay up late with my mom and watch movies.
  我以前总是和妈妈一起熬夜看电影。

verb

not go to bed
1. Don't stay up so late--you have to go to work tomorrow
2. We sat up all night to watch the election
Synonym:sit up

Don't stay up late. It's bad for your health.
别熬夜太晚，这对你的身体有害。
You cannot stay up in your room all day.
你不可以整天都待在你的房间里头。
Unlike me, my husband likes to stay up late.
我丈夫与我相反，喜欢熬夜。
Finally, I'll have someone to stay up with.
终于有人陪我了。
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。
Did you stay up late last night? Did you got to bed late last night?
昨晚你熬夜了？
I have to take the entrance exam. I must stay up late.
我要联考，我要熬夜。
I'll be late home, don't stay up for me.
我将回家很早，没有要等我了。
Nor can you simultaneously rest after a day's work and stay up all night writing.
下了班需要休息，也不能熬夜写论文。
I told him I'd stay up here in case you woke up.
我和他说了我留在这里以免你醒过来。