







班门调斧 is a Chinese idiom (chengyu) meaning “to display one's slight skill before an expert”. To teach one's grandmother to suck eggs; to show off one's incompetence. Literally, “Wielding an axe at Ban's door”.

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Open the tool →班门调斧 (bān mén diào fǔ) is a Chinese idiom (chengyu) meaning “to display one's slight skill before an expert”.
班门调斧 is pronounced bān mén diào fǔ in Mandarin Chinese.
Literally, 班门调斧 means “Wielding an axe at Ban's door”. It is used to mean “to display one's slight skill before an expert”.
班:鲁班,春秋时期鲁国人,著名的木匠;调:耍弄。在鲁班门前舞弄斧子。比喻在行家面前卖弄本领,不自量力