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- I ca am #39;t say for certain off-hand. 我还不能马上说定。
- I can't express how grateful I am. 我说不出我有多么感激。
- I am afraid I can't endorse your opinion. 很抱歉，我不赞成你的意见。
- She and I can't live under the same roof. 她和我不能住在一起。
- I can't be in two places at once. 我分身乏术。
- I can't ensure that he will be there on time. 我不能担保他会及时到那儿。
- I can't easily express to you how grateful I am for your help. 我难以说出我为了你对我的帮助而如何的感激你。
- I can't see anyone else today. I am pushed for time as it is. 我今天任何人都不能见了，我没有时间了。
- I can't vouch for the accuracy of my memory. 我无法保证我的记忆正确无误。
- I can't say with any certainty where I shall be next week. 我说不准下星期在什么地方。
- I can't get this screw to come out of the wall. 我无法把这颗螺丝钉从墙上取出。
- I can't bear having a cat in the house. 家中养猫我受不了。
- I can't bear young people casting away their youth. 我无法忍受年轻人虚掷青春。
- I can't say for certain when he will arrive. 我说不准他什么时候会来。
- I can't imagine their acting so rashly. 我不能想象，他们会这样贸然行事。
- I can't do the crossword today I must be losing my touch. 我今天填不出这纵横字谜了－－一定是本事不济了。
- I agree but I can't answer for my colleagues. 我同意，但是我不能代表我的同事们。
- I can read French but I can't speak it. 我能看懂法文但不会说。
- I can't expect help from the idler. 我不能指望那个懒惰者的帮忙。
- I can't get into these shoes; they're too small. 这双鞋太小了，我穿不进去。
