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- Please do not laugh at me if I can not do it well. 如果做得不好，请别见笑。
- I can not do it well without your help. 没有你的帮助我就干不好。
- However, I cannot do it well in Thunderbird. 这点有些不爽。
- The deuce is in it if I cannot do it. 这事我做不成才怪呢。
- I cannot do it in that way. It is repugnant to me. 我不能干这种事儿。这和我的性格为人是不一致的。
- If you cannot do it, I will understand. 如果你不能做这件事，我可以谅解。
- He can not do it and nor can I . 他做不了这件事，我也做不了。
- If you can not do it, I will understand. 如果你不会做这件事的话，我可以理解。
- It's a shame, but I cannot do it. 抱歉，我不能做。
- I cannot do it not but that a stronger might. 我干不了这件事，虽然不能说比我强的人也干不了。
- I cannot do it, not but that a stronger man might. 我不能做，但并不是说比我强的人也不能做。
- "Why, man alive, I cannot do it!" he heard Tighe exclaim one day. “哎呀！我可不能做这件事！”有一天他听到泰伊大声喊道。
- He tries to button his own shirt, but he can not do it. 他试着扣好自己的衬衫，但是没有做到。
- I have tried again and again but I still can not do it . 我反复试过了，但我还是做不来。
- He is indispensable to our work,we cannot do it without him. 对于我们的工作来说，他是不可缺少的，没有他，我们就做不了。
- He tries to button his own shirt,but he can not do it. 他试着扣好自己的衬衫，但是没有做到。
- We can do it this way,but we can not do it that way. 能那样做不能那样做。
- She tries to button her own coat, but she can not do it. 她试着自己扣大衣的扣子，但她扣不上。
- If I cannot do it By might, I will do it By sleight. 武力干不了，就要用技巧。
- To be frank, even though I'm trying my best, I cannot do it. 坦白讲,尽管我尽自己的最大努力,也还是做不到。
