And I mean, at a certain point, you have to make a decision and I'm sorry for the minority but sometimes, it's for the general, for the greater good.

有时，你必须做出选择,我对少数表示遗憾,但有时，这是牺牲小我，成全大我。

耶鲁公开课 - 公正课程节选

that something you that you either did or did not do but should have done.

为一些你之前做过的或是本该做却没有做的事情表示遗憾。

I should have 课堂 - SpeakingMax英语口语达人