1、This is beyond dispute the best book on the subject.
這是關(guān)于這個主題無可非議的最好的書。

2、This is beyond dispute the best book ever to have appeared on the subject.
這本書無疑是迄今出版過的有關(guān)這個問題的最好的書。

3、established or decided beyond dispute or doubt.
無須討論的無疑的確定的。

beyond dispute翻譯