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- I think so; in fact, I am quite sure. 我想如此，事实上我非常确信。
- I feel quite sure about China's bright future. 我很有把握中国会有光明的未来。
- Be you quite sure you will not reconsider the proposal? 您肯定不重新考虑着个建议了吗？
- Are you quite sure there is no living beings on Mars? 你十分肯定是在火星上没有生物吗？
- The boy might have known the truth, but I am not quite sure. 这男孩当时也许知道真相，但我不很确定。
- I feel quite sure about getting the scholarship. 我很确信能得到奖学金。
- Actually, I'm not quite sure what contraband is. 实际上我不太清楚什么是违禁物品。
- I'm quite sure he has forgotten to come. 我十分肯定他已经忘记来了。
- Are you quite sure there is no living being there? 你十分肯定那儿没有生命吗?
- Are you quite sure this is the right bus? 你能肯定这就是我们该乘的公共汽车吗?
- I am not quite sure how the words go . 我不太肯定那些话是怎么说的。
- I am not quite sure whose book this is. 我不能肯定这是谁的书。
- It is said she is quite sure of success. 据说她很有成功的把握。
- I am quite sure that Ulysses still lives. 我深信尤利西斯还活着。
- I am not quite sure how the words go. 我不太肯定那些话是怎么说的。
- You are quite sure he'll turn up around here ? 你很有把握他会在这儿附近露面?
- You're quite sure he'll turn up around here? 你很有把握他会在这儿附近露面?
- I am quite sure he has forgotten it. 我很肯定他已经忘了。
- I am quite sure that they will turn down our plan. 我十分确信他们会否定我们的计划的。
- I am quite sure that it will rain tomorrow. 我确信明天会下雨。
