People who do very important jobs sometimes have to work around the clock.

有重要工作的人，有时必须夜以继日地工作。

youdao

People with very important jobs sometimes have to work around the clock.

有重要工作的人有时候得夜以继日地工作。

youdao

People with very important jobs sometimes have to work around the clock.

有重要工作的人有时候得夜以继日地工作。

youdao