He made some knowledgeable remarks at the meeting.

他在会上发言颇有见地。

Her lawyer seemed very knowledgeable and experienced.

她律师似乎既有知识又有经验。

Just wanna find a kind, humous and knowledgeable Mr.Right.Merci beaucoup!

希望找个善良，真诚，幽默，富有爱知性男士！

He’s quite knowledgeable about the theatre.

他对戏剧很有得。

Young Mark seems very knowledgeable and experienced for his age—definitely an old head on young shoulders.

年轻马克似乎比他同龄人更有知识和经验——确切地说, 他是一个年轻而有见识人。