erudite; have en cyclopaedic knowledge; have wide learning; learned;scholarly ? 這位儒生～，但其才華卻從未得到過賞識(shí)。This scholar had wide leaning,but his talent was never appreciated.
殫見洽聞dān jiàn qià wén
殫：盡；洽：遍。該見的都見過了，該聽的都聽過了。形容學(xué)識(shí)非常淵博。widely expressed, have wide knowledge, learned, erudite, scholarly, have rich experiences of life