He said, a little sullenly, but stoutly, "I'm NOT sorry."

他有点抑郁，但很坚决地说：“我不后悔。”

youdao

Annie: I'm not sorry the baby is asleep. Will you excuse me for a minute?

安妮：我倒庆幸孩子睡着了，对不起，我离开一会儿，我想饭差不多要好了。

youdao

I ought not to have asked you a thing like that. I'm sorry.

我本不应该问你这样一件事。对不起。

《柯林斯英汉双解大词典》

Oh, I'm sorry. You're patiently waiting for me to reward. Or actually, maybe you're not. Thank you.

或者不是的，多谢！,好的，所以事实上。

麻省理工公开课 - 计算机科学及编程导论课程节选

I'm sorry that you did not get to go to the concert.

真遗憾你没法去听演唱会了。

I'm sorry 课堂 - SpeakingMax英语口语达人

I'm sorry, I don't understand since the left hand side of your equation does not equal the right hand side, isn't that discount, not price?

对不起,我不太理解,这里等式左边和等式右边,并不相等,这里应该是折扣率而非价格

耶鲁公开课 - 金融市场课程节选

It was a good experience and I'm not sorry for it.

CNN: Djokovic dumps coach Martin ahead of Monte Carlo campaign

But I'm not sorry for the heated debate that ensued.

WSJ: Jack Welch: I Was Right About That Strange Jobs Report

Well, it's a month since the day I quit and I'm sorry to say I'm not doing so well.

BBC: Sandra Green