undisputed

无可───can't;置辩───argue

It can't be expressed in a few words.───一言难尽.

There is something about nationalism in this book, but I can't find the place.───这本书里谈到民族主义, 可是我找不到在哪里.

I can't explain such a statement by him on the basis of logic. He must have blown his top.───我从逻辑推理方面解释不了他讲的这番话,他想必是神经错乱了.

Space the desk a meter apart so that the pupils can't cheat.───把桌子按一米的间隔摆开以防学生作弊.

The garage is in such a clutter that we can't find anything.───车库如此凌乱,我们什么也找不到.

Pete can't go and I can't either.───皮特不能去，我也不能。

We can't get unwary just because nothing unusual has cropped up.───不能因为没发生什么问题就麻痹大意起来.

I can't tell offhand how much it will cost.───我不能立刻告诉你它值多少钱.

You can't make an omelette without breaking eggs.

You can't eat your cake and have it.

You can't teach an old dog new tricks.

You can't make omelets (or omeletts) without breaking eggs.

If you can't be good, be careful.