I accept your reason for being late.

我相信你迟到的理由。(vt .)。

youdao

They are our pride and joy, our reason for being, the icing on the cake of life.

他们是我们的骄傲与喜悦，是我们生活下去的最后的理由，是生命这块蛋糕上最美的点缀。

youdao

If you can't leave the world different than you found it, what's the reason for being here?

如果你不能让世界因你而不同，那你活着还有什么意思呢？

youdao

That's their reason for being, for the most part.

VOA: special.2010.06.17

But whatever your reason for being here this is in fact our introduction to Computer Science; and contrary to what you might have heard or seen or perceived in high school, odds are computer science is not quite what you imagined it to be.

但是不管你们来这儿的原因是什么,这门课介绍的都是计算机科学,可能与你们平时听到的看到的,或者在高中时所想象的恰好相反,计算机技术的优势完全不是你想象的那样。

哈佛公开课 - 计算机科学课程节选

What do you think is the reason for San Francisco being such a diverse place with people from all around the world?

为什么旧金山能聚集全世界各个地方的人呢？

移民者的都市 - SpeakingMax英语口语达人

The vision is the reason for being in the car and driving in the first place.

FORBES: Vision Is Not The Roadmap, It's The Reason For Having The Map In The First Place

They exchanged glances, as if deciding whether to tell me their real reason for being there.

CNN: Commentary: John Madden's sweet ride

Arkan has business interests in Kosovo (especially on its borders), so he would have a non-military reason for being there.

ECONOMIST: Arkan, perhaps sighted, surely wanted