erudition
n. 博学；学识
例句
His erudition was apparently endless.
他显然学识渊博。
《柯林斯英汉双解大词典》
Such erudition is greatly praised and honoured.
这种博学是极受赞赏和尊重的。
The course felt like a stage display of multilingual erudition.
整个课程感觉是一个表现多种语言学识的秀场。
