In other words, this expression has been around a long time. It's not one of those slang expressions that come and go quickly with some passing fad.

换句话说，这种表达方式由来已久，并不是什么昙花一现的流行俗语。

youdao

Modern fashions come and go quickly.

现代时装变化很快。

youdao

Modern fashions come and go quickly.

现代时装变化很快。

youdao