enough is enough是什么意思？

Question

原文：We have done away with the absurdly harsh laws of the nineteenth century and this is only right.But surely enough is enough.

Answer 1

http://bbs.kaoyan.com/archiver/?tid-578840.html（当老外骂你时，你就……）

参见第100句：
100. enough is enough! 够了够了！

Answer 2

足够就好了
(意即不要过头)

Answer 3

“够了！”
对方在一边喋喋不休，感到厌烦时说的话。

Answer 4

够了就是够了

Answer 5

意思：够了，够了！
两个enough只是一种英语重复说法，就像中文

Answer 6

够了