猛虎不及地頭蟲 (maang5 fu2 bat1 kap6 dei6 tau4 cung4) — a mighty know-all is no match for an ordinary local (idiom) in Cantonese
maangˏ₅猛fuˊ²虎batˉ¹不kapˍ₆及deiˍ₆地tauˎ₄頭cungˎ₄蟲简 猛虎不及地头虫
Mandarin Pinyin: meng3 hu3 bu4 ji2 di4 tou2 chong2
Meaning of 猛虎不及地頭蟲
nouna mighty know-all is no match for an ordinary local (idiom)