An extended family enriches life in many ways. [VERB noun]

大家庭在很多方面会使生活更加丰富多彩。

It is important to enrich the soil prior to planting. [VERB noun]

在种植前给土壤增肥很重要。

He will drain, rather than enrich, the country. [VERB noun]

他会耗尽而不是增加该国的财富。

Those who know how to use the system can enrich themselves at the expense of the very people who work for those companies. [VERB noun]

那些懂得如何利用现行体制的人使自己富有起来，而代价是牺牲真正为那些公司工作的人。

It was actually used for enriching uranium to weapons-grade levels. [VERB noun]

实际上，它是用来将铀浓缩以制造武器。