1. I can't make[赶上] it.

　　我去不了/我赶不上。2. You can never tell.

　　不知道/谁也没把握。3. I won't buy[相信；接受] you story.

　　我不信你那一套。4. It hurts like hell!

　　疼死啦！5. It can't be helped.

　　无能为力。6. Sorry to bother you.

　　抱歉打扰你。[事前]

　　Sorry to have bothered you.

　　抱歉打扰你。[事后]

　　7. I'm always punctual.

　　我总是很准时。

　　8. You may leave it to me.

　　交给我来办。

　　9. I wish I could.

　　不行。

　　[委婉表达法]

　　10. What's the rush?

　　什么事那么匆忙？