1. If I understand right, …

　　2. I'm sorry, I'm not sure I understand. Do you mean (that)…?

　　3. Sorry I don't quite catch you. When you say …, do you mean …?

　　4. I'm not exactly sure how to answer that question, but (perhaps)…

　　5. That's a rather difficult question, but (maybe)…

　　6. Could you please rephrase that question / topic?

　　回答问题时可以帮你争取一些时间的开头句：

　　1. That's an interesting question.

　　2. Well, it's really hard to say.

　　3. Acturally, I don't quite remember.

　　4.Um, if I have to take a pick, I'd go to the former/latter one.

　　如果你在表达完观点后发觉说的并不完善，需要用更多的语言去解释，那么换种方式重述观点的开头可以是：

　　1. In other words, I am …

　　2. And that means …

　　3. Let me put it another way, …

　　4. What I'm suggesting is …

　　5. All I'm trying to say is …

　　6. What I'm getting at is …

　　7. If I can rephrase that, …

　　8. Perhaps I should make that clearer by saying …

　　9. Perhaps it would be more accurate to say …

　　一时回答不上问题时可以用这些自然地化解卡壳危机：

　　1. Well, …

　　2. Actually, …

　　3. In fact, …

　　4. You see, …

　　5. How shall I put it, …

　　6. Let me think for a second, ...

　　7. Give me a few seconds, …

　　想不出单词/句子/结尾时的救场句：

　　1. …you know, and stuff like that./and something like that.

　　2. …or someone/somewhere like that.

　　还有一些常用表达在关键时候也能救场，比如表达意见观点的句子：

　　1. As far as I’m concerned, …

　　2. It seems to me that...

　　3. From where I stand, it is …

　　4. What I reckon is …

　　5. I’d like to point out that…

　　6. If I may say so, this is…

　　7. I’m convinced that…

　　8. Personally, I consider….

　　9. I think...

　　表达喜欢某人或某事可以用这些表达：

　　1. I have a fancy for…

　　2. I’m very keen on…

　　3. I’ve always liked…

　　4. I’m crazy about…

　　5. … is one of my favorite pastimes.

　　6. I can’t find words to express how much I like it.

　　7. I have a particular fondness for …

　　8. I am addicted into …

　　希望上述能够对你有帮助！