他有非常丰富的英语知识。

She has a great store of knowledge about English.

youdao

我每天都会遇到很多人，他们有着丰富的英语知识，但是缺乏英语技能，尤其是在听说方面。

I meet people daily who have a lot of English knowledge, but who have no English ability, especially in speaking and listening.

youdao

正因为每天都有这么多的人用英语来交流，所以，拥有丰富的英文知识将会变的越来越重要。

With so many people communicating in English every day,it will become more and more important to have a good knowledge of English.

youdao