我实在为我的愚蠢和忘恩负义的行为感到非常抱歉。

I am very sorry indeed for my foolish and ungrateful conduct.

youdao

我感到非常的空虚和愚蠢。

I'm feeling really empty and stupid right now.

youdao

我为这个愚蠢的错误感到非常抱歉。

I'm terribly sorry for the stupid mistake.

youdao

我为这个愚蠢的错误感到非常抱歉。

I'm terribly sorry for the stupid mistake.

youdao