require的名词：requirement

n.所需的(或所要的)东西;必要条件;必备的条件

复数： requirements

例句：

A second-class honours degree is the minimum requirement.

至少须获得二级优等荣誉学位。

Patience is a requirement in teaching.

耐心是教学必备的条件。

She was skeptical that the language requirement would encourage integration ．

她怀疑语言要求是否会促进融合。

Other European countries laid down a similar requirement for immigrants, and some terms are even tougher ．

其他欧洲国家也对移民提出了类似的要求,有些条款甚至更为苛刻。