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- I make sure I am going to faint. 我确信我要晕倒了。
- I am sure I will not have any trouble this time. 我相信这次不会再有问题了。
- I am not sure I agree with you. It is not too bad. 我不敢说同意你的意见。这部电影并不太糟。
- I am sure I never heard a word against it . 我肯定从未听到有人说过不同意见的话。
- I am fairly sure I will fail the test. 我非常肯定自己这次测试是不会及格的。
- Oh dear,I am not sure I can get out. 哦天，我还不知道能不能脱出身来呢。
- I am not sure I can accept the offer,actually. 实际上我没有把握是否能接受这个提议。
- I am not sure I'm skilled at playing football. 恐怕我不擅于踢足球。
- I am really not sure I want to leave. 我真不相信自己要走了。
- I am,but I'm not sure I want to go. 我是很高兴，但是我想我不一定去。
- Well - I'd like to,but I am not sure I have time. 嗯－我倒是很想去，就是恐怕没有时间。
- Well- I'd like to,but I am not sure I have time. 嗯－我倒是很想去，就是恐怕没有时间。
- I am sure I know how to write it. 我肯定知道该怎样写。
- I sure I am glad to see you, Dr. Stewart. 真高兴见到你来 ，Stewart大夫。
- I am not sure I know how to make a contract. 恐我不会做合同。
- I am sure I shall be able to speak English well. 我相信我将来能把英语说得很好。
- I am sure I will be competent for the job. 我相信我能胜任这项工作。
- I am not sure I ' m skilled at playing football. 恐怕我不擅于踢足球。
- Oh dear, I am not sure I can get out. 哦天，我还不知道能不能脱出身来呢。
- What a reception! I am sure I feel a draft. 这叫什么招待会!我真觉得受到了冷遇。
