乐极生悲。

Too much happiness can be destructive.

youdao

悲哀常常紧随快乐。乐极生悲。

Grief often treads upon the heels of pleasure.

youdao

快乐，是人之所求，但太乐则乐极生悲。

We seek happiness, but too much of it leads to sorrow.

youdao

我有一种乐极生悲的感觉。

I have a sense something bad will happen.

youdao

过度耽于享乐的结果，往往导致乐极生悲，以至最终影响到日常生活的运作。

Over indulgence in joy will cause sadness, which eventually disturbs the normal life.

youdao

过度耽于享乐的结果，往往导致乐极生悲，以至最终影响到日常生活的运作。

Over indulgence in joy will cause sadness, which eventually disturbs the normal life.

youdao