英语语法分析

The US should set a deadline for the suspension of uranium enrichment.

美国应该为暂停铀浓缩设定一个最后期限。

When experts cite possible harm from the commercialization of laser enrichment, they often point to Iran.

当专家列举激光浓缩商业化可能带来的危害时，他们常常指向伊朗。

I think it promises enrichment for any reader from those who know little about science to the career physicist.

我认为它为任何读者都提供了丰富的知识，不论是对科学知之甚少的人，还是职业物理学家。