满腹经纶的英文：
be learned and clever

参考例句：

Mr. Shang, my congratulations on your rare wisdom and acumen!
仲老，真佩服，满腹经纶！

"Mr. Shang, my congratulations on your rare wisdom and acumen!
“仲老，真佩服，满腹经纶！

Every man with a bellyful of the classics is an enemy to the human race
每一个满腹经纶的人都是人类的敌人。

learned是什么意思：
adj. 有学问的，博学的；学术性的
v. learn的过去式及过去分词形式；学习，认识到

Live to learn and learn to live
生而学之,学而生之

Learn not and know not
不学无术

There is no shortcut to learning.
学问无捷径。

learned industriousness
习得勤奋性

You have a gift for learning.
你有学习的天赋。

clever是什么意思：
adj. 聪明的，伶俐的；灵巧的，熟练的；机敏的，巧妙的

damn good, clever, etc
非常好、 聪明等

Be honest rather clever
诚实比聪明更要紧

He is very clever at addition.
他擅长加法。

Mental skill or adroitness; cleverness.
聪明，伶俐智力上熟练或灵巧；聪明

A clever pass to the forward!
给前锋的传球真灵巧！