If that plane leaves the ground and you are not with him, you regret it maybe not today, maybe not tomorrow, but soon and for the rest of you life.

如果飞机起飞了，而你不是和他在一起，你会后悔的，也许不是今天，也许不是明天，但很快你就会后悔，而且是抱憾终身！

youdao

If you pick the genial, down-to-earth banker, will you forever regret letting go of that free-spirited artist who loves traveling as much as you?

如果你嫁给了一个和蔼的、实际的银行家，你会因为失去了那个自由的、比起爱你来似乎更爱旅行的艺术家而永远遗憾么？

youdao

If there are aspects of your life that displease you make you feel regret, this is an opportunity to change direction.

如果你生活中那些使你不愉快的方面让你觉得懊悔，那么这正是你改变方向的时机。

youdao

And it turns out that if you actually ask dying people, or really old people basically, "What do you regret from your life?"

结果发现，如果你问临终的人，或者很老的人，“你生命中有什么让你很后悔的？”

耶鲁公开课 - 心理学导论课程节选

"If you were to put birch syrup on pancakes, you would regret that, " Farrell said.

WSJ: Birch syrup explored as add-on to maple industry

As you tramp down the road there is always regret, always the thought that perhaps if you held on for a little longer things might go right.

FORBES: The Economics Of The Recent Era Are Dead

But if ever you go to Calcutta, you must stay there or forever regret not opening that door into the garden.

CNN: From Our Correspondent: A Calcutta Rose Garden