致歉
Sorry.
Please forgive my carelessness.
Please excuse me. I have to run.
I'm really / awfully / terribly sorry.
I cannot tell you how sorry I am.
Please forgive me. I don't mean that.
接受道歉
That's okey.
Don't worry about that.
Just forget it.
It's nothing.
It doesn't matter at all.
Never mind.
