1. 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。
2. I can't tell you how sorry I am.
我真的是很抱歉。
3. Words cannot describe how sorry I am.
语言无法描述我对你的歉意。
4. I didn't mean it that way.
事情闹成这样并非我的本意。
5. I really feel bad about it.
我真的感到很内疚。
6. I should have asked you first.
我应该先征得你的同意。
7. I'm awfully sorry.
非常抱歉。
8. Forgive me, I didn't mean to offend you.
请原谅，我不是有意惹您生气。
9. I'm sorry, I spoke out of turn.
对不起，我说错话了。
10. Sorry to be a pest.
不好意思打扰你。
11. Please accept my sincere apology.
请接受我诚心诚意的道歉。
12. I don't know how that could have happened.
我不知道怎么会发生那样的事情。
13. I'm sorry to have caused you so much inconvenience.
给您造成诸多不便，我很抱歉。
14. My mistake. It won't happen again.
是我的错。以后不会再发生类似的事情了。