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- I think this is their house but I'm not sure. 我想这是他们家，但不敢肯定。
- I think this is the most impressive mill line I have ever seen. 我觉得这条轧机生产线是我参观过的给人印象最深的一条。
- I think this is the best place to put the clock. 我认为这是安放时钟最合适的地方。
- I think this is not unavoidable. 我认为这不是不可避免的。
- I think this is defective. 我认为这有缺陷。
- I think this is a marvellous book. 这本书甚合我意。
- I think this is a matter of especial importance. 我认为这是一件尤其重要的事情。
- I think this is the true way to understand China. 这是我讲的怎样真正认识中国的话。
- You know what, I think this is really weird. 你知道吗，我觉得这很奇怪。
- I think this is their house, but I'm not sure. 我想这是他们家，但不敢肯定。
- I think this is a man that might suit you. 我看这个人倒也许能中你的意。
- I think this is a very important matter. 我认为这件事很重要。
- I think this is the perfect solution. 我认为这是最好的解决方案。
- Sir, I think this is an emergency. 先生，我想这是一位急病患者。
- I think this is a good idea.What about you? 我认为这是个好主意。你认为如何?
- I think this is the cleverest method. 我想这是最聪明的方法。
- I think this is the earliest possibility. 徐: 我认为这可能是最早的办法了。
- I think this is the first time weve met, isnt it? 我想这是我们的第一次见面，对吗?
- I think this is the right number. 我想这是正确的号码。
- I think this is deliberately-induced anorexia. 我以为这是人为地制造厌食症。
