不可

1. 警惕性是万万不可放松的。
   You cannot afford to relax your vigilance for a moment.
2. 她不可能如此迟钝。
   She cannot possibly be so obtuse.
3. 你不可因一个人贫穷而轻视他。
   You must not despise a man because he is poor.
4. 我不能不可怜他。
   I cannot but pity him.
5. 他不可能感冒，因为当天我还看到他跟玛丽跳舞。
   He cannot have caught a cold, because I saw him dancing with Mary the same day.
6. 这封信不可能是她自己写的。
   She cannot have written the letter herself.
7. 他是个老实人，所以他不可能偷了我的钱。
   He is honest, so he cannot have stolen my money.
8. 她反复地给孩子们说，他们不可以独自横过马路。
   She drummed it into the children that they must not cross the road alone.

不的英语翻译：

可的英语翻译：