I am sorry to keep you waiting. 对不起，让您久等了。
Sorry for being late. 对不起我迟到了。
Forgive me for being rude. 请原谅我不礼貌。
That's quite all right. 没关系。
That's no problem. 没关系。
Oh,dear! I forgot all about it！ 哦！天哪！我忘得一干二净！
Not to worry. 不用担心
Don't worry about it. 不用担心。
Never mind. 不用担心
No big deal! 没什么大不了！ |