形容英语学识渊博

He is well-knowledged.

profound: Situated at, extending to, or coming from a great depth; deepFor example: showing or needing great knowledge: a profound knowledge of Greek literature

well-read 博学的例句：1. This cuts out giant, enormous swaths of literature, of course, butwe'llassumeyou'rewilling to write off thousands ofyearsofwriting in an effort to be reasonably well-read.但是要让自己就此称得上博学，还得要你愿意认为过去几千年的作品都不值一读。

knowledgeable ['nɔlidʒəbl] adj.有知识的；学识渊博的；有见识的；有头脑的

An erudite scholar 一名学识渊博的学者简单点的用knowledgeable亦可~