满腹经纶(mǎn fù jīng lún):
泛指人很有学问,形容人极有才干和智谋。One's mind is full of learning
他是公认的大学问家,满腹经纶。
tā shì gōng rèn de dà xué wèn jiā ,mǎn fù jīng lún
tā shì gōng rèn de dà xué wèn jiā ,mǎn fù jīng lún
He is profoundly learned and talented, and is generally acknowledged asa scholar.