逞英雄 (cing2 jing1 hung4) — to pose as a hero; to show off one's strength and ability in Cantonese
cingˊ²逞jingˉ¹英hungˎ₄雄Mandarin Pinyin: cheng3 ying1 xiong2
Meaning of 逞英雄
nounto pose as a hero; to show off one's strength and ability
nounto pose as a hero; to act heroic [written and colloquial]