1、对不起英语可以说I'm sorry. I beg your pardon. 或是excuse me.
2、分别看一下，I'm sorry. How careless of me. 对不起，我太不小心了。 I'm sorry. you're talking to me? 对不起，你是和我说吗？
3、再看I beg your pardon. 是对不起，请原谅的意思，例如，I beg your pardon. I suppose I should have knocked. 对不起，我想我应该先敲一下门的。
4、最后看excuse me也是对不起，举个例子，Excuse me, but I'll have to go now. 对不起，我得走了。Please excuse me for having offended you just now. 刚才冒犯了你，请原谅。
