1.
I am sorry.
对不起。
2.
Never mind.
没关系。
3.
excuse me.
请原谅.
4.
i'm so sorry.
很抱歉.
5.
i'm awfully sorry.
非常抱歉.
6.
i'm terribly sorry about that.
为此我非常抱歉.
7.
i apologize.
我道歉.
8.
my apologies.
我道歉.
9.
please forgive me.
请原谅.
10.
i hope you will excuse me.
希望你能原谅我.
11.
i can't tell you how sorry i am.
我真的是很抱歉.