I'm staying late at the office tonight.

今晚我要在办公室待到很晚。

《牛津词典》

Staying late at the office to discuss shorter working hours rather defeats the object of the exercise !

迟迟待在办公室讨论缩短工作时间恰恰是在阻挠这一目标的实现！

《牛津词典》

It may mean staying late.

这意味着将会待到很晚。

youdao

Whatever you think those are. Here, you might imagine different people disagreeing about-- oh, but throw in something--but if what you want to do is write the great American novel, then you've got the experience of staying up late at night not knowing how to make the plot work out, crushing pieces of paper and throwing them away.

你能想到的都在里面，可能有人不同意-,插入某某东西，比如你想,创作最伟大的美国小说，于是你获得熬夜的体验,纠结于如何构建情节，撕碎稿纸，扔在一边。

耶鲁公开课 - 死亡课程节选

But occasionally, when work calls for staying late, the return home can be a concern.

BBC: NEWS | UK | Magazine | Alone with the yobs

In other words, if you establish a pattern of staying late, your extended hours become the new normal.

FORBES: Why Working Longer Can Become the New Normal

The Plumtree roommates have made staying late something of a competition, in which they all try to outlast one another.

FORBES: The Plumtree Software Soap Opera