enough is enough，夠了就是夠了，指某情況令人無法忍受，不能繼續(xù)下去了。
Enough is enough,I can't lend you any more money,you never pay me back.
夠了就是夠了，我不能再借錢給你，你從不還錢的。
Enough is enough,I can't lend you any more money,you never pay me back.
夠了就是夠了，我不能再借錢給你，你從不還錢的。