Why do you have regret?

为何你悔恨？

youdao

This report was published in good faith but we regret any confusion which may have been caused.

发表这份报告出自诚意，但是我们对可能引发的任何混乱而感到遗憾。

《柯林斯英汉双解大词典》

We apologize for the delay and regret any inconvenience it may have caused.

我们对此次延误以及因此有可能造成的所有不便表示道歉。

《牛津词典》

Publishers who chose that business plan might regret it now, but they might not have had much choice.

VOA: special.2009.04.20

So the pessimistic view...My read on it is almost as if you're saying that, "you don't want to grow up, you don't want to learn the rules of filmmaking or society. If you can maintain your innocence, you're sort of never die. You'll never have regret."

因此关于悲观主义观点，我的解读是,似乎你在说，你不想成长，你不想学电影的拍摄方法以及社会规则,如果你能够保持纯真，你就用不会逝去，你也不会有遗憾“

麻省理工公开课 - 电影哲学课程节选

When you express regret for something that you should have, should not have done.

当你想表达某种悔意，对某事你本该做，或本不该做，

I should have 课堂 - SpeakingMax英语口语达人

But in light of the new facts emerging, does the President have any regret about speaking out on it before that investigation is done?

WHITEHOUSE: Press Briefing by Deputy Press Secretary Josh Earnest

But Labour MP Keith Vaz accused the commissioner of showing a lack of "basic policing instinct" over his handling of the affair and said he "seemed to have no regret for anything that has happened".

BBC: UK Politics

But since the election in January, it has ebbed and more Sunnis have come to regret their boycott of the poll.

ECONOMIST: Iraq