sit up; stay up all night

1. 熬夜使得他的體力狀況處于低潮。
   Staying up late makes him at his worst in terms of physical situation.
2. 為了完成報告我打算熬夜不睡。
   I am going to stay up late to finish my paper.
3. 你經(jīng)常熬夜嗎？
   Do you always stay up?
4. 有些人寧可熬夜，而不早睡。
   Some people prefer sitting up to going to bed early.
5. 他習(xí)慣熬夜。
   He is used to sitting up late.
6. 熬夜是個壞習(xí)慣。
   It is a bad habit to sit up late at night.

夜的英語翻譯：