这个流行一时的说法已经过时了。

This once prevalent way of saying has become out of mode.

youdao

各家批判使流行一时的主体哲学走到了尽头。

Subjective philosophy's groundwork has been wobbled and it came to the end.

youdao

现在回想起来，他说他当时认为电脑相亲不过是一些流行一时的花招。

Looking back now, he says that he considered computer dating to be little more than a gimmick and a fad.

youdao