听不清楚
1. Sorry, I didn't catch you.对不起，我听不懂你说的。
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. We have a bad connection. 通讯效果不太好。
8. I can't catch what you are saying. 我听不太清楚你说的话。
发生上面的情况，你可以请对方在重复一遍，你可以说：
1. Pardon?请再说一遍好吗？
2. 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。
3. 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）
4. Could you repeat that, please? 能请你再说一遍吗？
5. Would you say that again? 你能再说一遍吗？
请对方说慢点的说法：
1. Would you speak more slowly? 你能再说慢一点吗？
2. Could you speak up a little? 你能在大声一点吗？
（speak up 大声说=speak out）
3. Would you speak more clearly? 你能再说清楚一点吗？
4. Would you explain more for me? 可以为我解释一遍吗？
5. Please speak a little louder. 请讲大声一点。
6. Would you slow down, please?清说慢一点好吗？
