1. Sorry, I didn't catch you.
　　对不起，我没听懂你说的。
　　2. Sorry, I didn't understand.
　　抱歉，我听不懂。
　　3. Sorry, I didn't get what you said.
　　对不起，我没听懂你说的话。
　　4. I can't hear you very well.
　　我听不太清楚。
　　5. I can barely hear you.
　　我几乎听不到你说的。
　　6. I'm having trouble hearing you.
　　我听不清楚。
　　7. Pardon?
　　请再说一遍好吗?
　　8. Excuse me?
　　请再说一遍?
　　(上列两句都是对不起之意，但用在会话上，如果后面没有接说明，并且语尾上扬，就是要对方再说一次。听到这句话时就要知道对方要自己再说一遍。 )
　　9. I beg you pardon?
　　能请你再说一遍吗?(此句有请求对方原谅及再说一次的意思)
　　10. Could you repeat that, please?
　　能请你再说一遍吗?
　　11. Would you say that again?
　　你能再说一遍吗?
　　12. Would you speak more slowly?
　　你能再说慢一点吗?
　　13. Could you speak up a little?
　　你能在大声一点吗?(speak up 大声说=speak out)
　　14. Would you speak more clearly?
　　你能再说清楚一点吗?
　　16. Would you explain more for me?
　　可以为我解释一遍吗?