各位同学，大家好！

今天是我们每日一词的第186个单词！

Slow down to go fast!

今天的核心词汇是regret [rɪ'gret]

vt. 可惜，遗憾，后悔

n. 可惜；遗憾，后悔

regret - regretted - regretted - regretting

例句：

He deeply regretted losing his temper.

他很后悔没有控制住他的脾气。

Larry said he had no regrets about retiring.

拉里曾说他对于退休没有任何遗憾。

Much to my regret, I am unable to accept your kind invitation.

不能接受您的盛情邀请， 深为抱歉。

派生：

regretful adj. 后悔的；遗憾的

e.g. I am deeply and wholeheartedly regretful for my actions.

固定搭配：

regret to do 抱歉要去做某事

regret doing sth. 后悔做过某事

e.g. I regret to tell you that you can't pass the examination.

I regret disturbing yo so long.

Get busy living or get busy dying