throw prudence to the winds

• 鲁莽从事；不顾一切；把一切顾虑都置之脑后

throw prudence to the winds的用法和样例：

例句

1. He has the greatest disregard all formality.
   他全然不顾一切礼节。
2. The mother's fatal partiality had spoiled this boy.
   那位母亲不顾一切的溺爱宠坏了这个孩子。