a learned person

基本解释

Finally, the King was fed up, so he asked the honest official: “I heard that you are a learned person, so you must know what the duty of a citizen is.”
終於國王受不了了，他問那位忠臣：‘聽說你很博學，那你應該知道一個公民的職責是什麽吧？’
The honest official replied: “One must be loyal to the King and love the country. Everyone knows that, and it does not take a learned person to know it.”
那位正直的官說：‘應該忠君愛國，這個道理誰都知道，不一定要博學才能曉得。’
He is such a learned person that we all admire him very much.
他是如此有學問的人，我們都很崇拜他。
linyj5.blog.163.com

Never leave a conversation having learned nothing about the other person.
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