您要查找的是不是：
- Are you quite sure what it is? 你能十分确定那是什麽吗？
- 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？
- 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?
- 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 being there? 你十分肯定那儿没有生命吗?
- THE right of pursue happiness is issued to us all with our birth,but no one seems quite sure what it is . 从我们出生以来，追求幸福的权利就深刻内心之中，然而似乎并没有人真正的清楚这种权利究竟是什么。
- Are you quite sure you will not have a try? 你肯定不试一下吗?
- Are you quite sure about the number? 关於那数字你十分确定吗?
- Are you quite sure about your decision? 你对你的决定十分肯定吗?
- Are you quite sure you will not reconsider the proposal ? 您肯定不重新考虑这个建议了吗?
- Are you quite sure you've taken everything into account? 你很有把握你把一切都考虑在内了吗？
- Are you quite sure you won't reconsider the decision? 你肯定不会重新考虑这个决定吗?
- Are you quite sure you have taken everything into consideration ? 您有把握已把一切都考虑过了?
- Not sure what it is either. We will need a botanist to comment. 不确定是哪一个;我们需要植物学家来解说.
- Are you quite sure you ought to smoke when you're driving? 你肯定开车时应该抽烟吗?
- Are you quite sure you've taken everything into consideration? 您有把握您已把一切都考虑过了?
- Are you quite sure you won't reconsider the proposal? 您肯定不重新考虑这个建议了吗?
- Are you quite sure you have taken everything into account? 您肯定已全面考虑过了吗？
- Are you quite sure you have taken everything into consideration? 您有把握已把一切都考虑过了?
- I have no conception what it is like. 我完全不知道它是什麽样子。
