apologizing for one's mistake 因自己的过失而道歉。

1. i'm sorry for what i've done. 我为我的所作所为向你道歉。

2. i shouldn't have done that. 我不该那么做。

3. i should have asked you first. 我应该先征得你的同意。

4. i honestly didn't mean it. 我的确不是故意的。

5. i didn't mean to do that. 我并不想要那么做。

6. i didn't mean it that way. 事情闹成那样并非我的本意。

7. i don't know haw that could have happened.

我不知道怎么会发生那样的事。

8. you were right and i was wrong. i apologize.

你是对的， 我错了。 我道歉。

9. it's my fault. i really feel bad about it.

是我的错。 我真的感到很难过。

10. it's all my fault. i'll try to make it up to you.

这事儿全怪我。 我会尽力补救。

11. my mistake. it won't happen again.

是我的错。 不会再发生类似的事情了。

12. it was so stupid of me. i really do apologize.

非常抱歉， 我当时真糊涂。

13. i'm sorry， i spoke¹ out of turn.

对不起，我说错话了。 （out of turn： 轻率，不合时宜）

14. i owe you an apology for what i did last night.

我应该为昨天晚上的事向你道歉。

15. forgive me， i didn't mean to offend² you.

请原谅， 我不是有意惹你生气。

16. please accept my apologies for any trouble my mistake has caused you. 因为我的失误给你添麻烦了，请接受我的道歉。