您要查找的是不是：
- Oh, I am not so sure about that. 我对这个问题没多大把握。
- I wouldn't be too sure about that. 这件事我不太有把握。
- Her hair's very blonde, dyed, I think, but I'm not sure about that. 她的头发颜色浅黄，我觉得染过，但是我不敢肯定。
- Harvey: Excuse me, Douglas, but I'm not so sure about that. 哈维:抱歉,道格拉斯。对于这一点我不太确定。
- Steve: I'm not so sure about that after hearing Mr. Barnes today. 我不确保今天听了，先生说的话后会是什么样。
- I am not really sure about that. 对此我确实不能肯定。
- I would not be too sure about that. 这件事我不太有把握。
- I will not be too sure about that. 这件事我不太有把握。
- Now, all of a sudden, we're not so sure about that. 现在忽然没那么肯定。
- How can you be so sure about that? 你这么有把握吗?
- I wouldn't be so sure about that I don't know how you can be so confident. 不知道你这份自信从何而来。
- I'm not sure about that word, I must check the spelling in the dictionary. 我对那个词拿不准,我必须查查字典里的拼写。
- I wouldn't be sure about that, Ives. - Don't know how you can be so confident. 我可不这么想，埃福斯先生 -我不知道你的自信是哪来的？
- That girl will go a long way, I'm sure. 我相信那姑娘很有前途。
- Oh, so priests are spiritual. Are you sure about that? 噢,也就是说神父是修行人,你确定吗?
- I was really mad about that because that's my Chinese professor!I'm sure she knows more about Chinese classical poetry than most of the people who bitched at her afterwards. 我在美国上大学; enrolled in University of Virginia.;我的中文教授有一次在一个BBS上发表了一下对李白一首诗的看法;结果后面的人非常的不客气
- Jane is reliable, but I'm not so sure about Jim. 简是信得过的，至於吉姆，我就不敢说了。
- Cheer up! I'm sure you'll feel better tomorrow. 振作起来！我肯定你明天会好些的。
- Some recommend tackling hard against wingers, I am not sure about that. 有人推荐对付艰苦斗争的真相,我不知道这一点。
- You sure about that, plants, seeds, any cannabis seedlings of any kind? [你确定吗包括植物种子或者其他任何种类的大麻植被?
