His book explains the theory for the lay public.

他的书为大众阐明了这个理论。

《牛津词典》

These groups provide written materials for the education of health professionals and the lay public.

这些团体提供成文材料教育健康专家和大众群体。

youdao

The lay public must be convinced that this is right and beneficial, and the medical fraternity must be held to the standards of the subuniverse.

世俗的大众将会相信这是对的并有利的，而医学会友维持在此次级共同体的标准上。

youdao

It's written for the lay public in an entertaining fashion, with a lot of vignettes and stories.

CNN: "The Secret Life of Germs" author Philip Tierno

This is simple enough to say, but the ramifications of this fact are huge and often overlooked by both the lay public and the medical world.

CNN: Can a manic episode look like a tantrum?

The problem is one of perception: jobs lost to imports or outsourcing are more visible to the lay public than the jobs created by exports and insourcing, even though they do tend to balance out.

FORBES: Protection Does Not Create Jobs