His vanity was his downfall.

英 美
  • 他因虚荣心太重而垮台。
  • downfall n.垮台;暴雨;衰落的原因
  • his adj.他的pron.他的
  • vanity n.自负;虚荣心;无价值的东西;浮华
  • was v.是(is,am的过去式)