蛮勇 meaning in English

derring-dofoolhardiness
foolhardiness

Tiger - great fierceness and valor when enraged to combat ; one whose resentment will be dangerous if aroused
老虎象征临阵时激发出的无与伦比的英勇和斗志；虽说冲动和蛮勇会使其陷入险境。
But in truth there was no romance about mr smith ' s rhodesia ? no heroes , no derring - do , no nobility of purpose
但是，真实情况是，历史上没有遗留下关于史密斯先生的罗得西亚的罗曼史? ?没有英雄、没有蛮勇的事迹，也没有崇高的使命。
How i cursed the cowardice of the neighbours ; how i blamed my poor mother for her honesty and her greed , for her past foolhardiness and present weakness
我是怎样的诅咒那些怯懦的邻居们哪，我又是怎样的责怪我可怜的母亲，由于她的诚实和小气，也由于她过去的蛮勇和现在的软弱。