英雄難過美人關 [－－难过－－关]

Jyutping jing1 hung4 naan4 gwo3 mei5 jan4 gwaan1
Pinyin yīng xióng nán guò měi rén guān

Definitions (CC-CEDICT)
  1. even heroes have a weakness for the charms of a beautiful woman (idiom)
Definitions (Wiktionary)
  1. proverb
    Even the strongest warrior can be seduced by a beautiful woman.
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）