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- Oh, I am not so sure about that. 我对这个问题没多大把握。
- 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。
- He's not so sure of himself these days. 他近来不大有自信。
- He feels@ not so sure of himself these days. 他近来不大有自信。
- I am not so sure (that) they can survive the cold. 我并不那么肯定他们能在那种寒冷中活下来。
- I am not so sure that I agree with him there. 在那一方面我不一定同意他。
- I'm not so sure(that) they can survive the cold. 我并不那么肯定他们能在那种寒冷中活下来。
- He is not so sure of himself these days. 他近来不大有自信。
- Jane is reliable,but I'm not so sure about Jim. 简是信得过的，至于吉姆，我就不敢说了。
- He feels not so sure of himself these days. 他近来不大有自信。
- I'm not so sure that's practicable, you know. 你知道，我不能确定这是可行的。
- Mmm, I'm not so sure that's a good idea. 嗯，我不知道这想法行不行。
- She was not so sure now that it was a dog. 现在她不太肯定那是条狗了。
- Will webe able toafford all this? I'm not so sure. 我们能付得起这么多钱吗?我不是很有把握。
- They may be still waiting for us.I am not so sure. 他们可能仍在等我们,我不能肯定。
- But most observers were not so sure. 但是大多数旁观者却不这么认为。
- Now, all of a sudden, we're not so sure about that. 现在忽然没那么肯定。
- Given some of our recent results, I am not so sure. 给予的一些我们的最近结果,我不是如此确信。
- As for the tightwad label, we're not so sure. 至于给她贴上小器的标签，我们也不能下此定论。
- Dr Caspi and Dr Moffitt, however, were not so sure. 然而，卡斯普博士与莫菲特博士都不是非常确定。
