extremes meet
US /ɪkˈstriːmz miːt/
UK /ɪkˈstriːmz miːt/

成语
1.
两极相通, 物极必反
used to say that opposite things or people are often very similar or can have the same effect
示例:
•
In politics, extremes meet; the far left and the far right often share similar authoritarian tendencies.
在政治上,两极相通;极左和极右往往有着相似的专制倾向。
•
It is a case where extremes meet: the very rich and the very poor both live outside the conventional social norms.
这是一个两极相通的例子:极富的人和极穷的人都生活在传统社会规范之外。
在 Lingoland 学习这个单词