1) I am afraid you've made a mistake.

我怕您认错人了,
2) I have got the wrong person.

我认错人了。
3) I'm afraid that I'm a bore to you.

我恐怕打扰您了。
4) I think you are going the wrong way.

我想您走错了。
5) I owned up to having done wrong.

我承认做错了事。
6) I am afraid you have the advantage of me.

恐怕您比我强。
参考词条