take for granted

想当然, 认为理当如此

例句与用法：

It is taken for granted that everyone is equal before the law.

法律面前人人平等是被认为理所当然的。

I, for one, will never again take for granted the noble potato, golden fruit of the earth, to which we owe so much.

至少我对这种有恩于人类的、高贵的马铃薯、大地的黄金一般的果实，再也不等闲视之了。