濫竽充數(shù)（濫竽充數(shù)）　

◎ 濫竽充數(shù) lànyú-chōngshù

[pass oneself off as one of the players in an ensemble;hold a post without adequate qualifications; simply to make up the number] 不會(huì)吹竽的人,混在吹竽的樂隊(duì)里充數(shù)(故事見《韓非子·內(nèi)儲(chǔ)說上》)。比喻沒有真才實(shí)學(xué)的人混在行家里面充數(shù),或是以次貨充好貨。也用作自謙之詞

若只靠才氣,摭些陳言,便不好濫竽充數(shù)了。——清· 文康《兒女英雄傳》