她鲁莽的态度让克罗斯感到有点吃惊。Cross was a little taken aback by her abrupt manner.一位大胆鲁莽的跳伞者今天从伦敦塔桥的桥顶跳了下去。A daredevil parachutist jumped from the top of Tower Bridge today.他为鲁莽的举动付出了生命的代价.He paid for the foolhardy act with his life....

“鲁莽的”的英语可以翻译为：imprudent，rash，[法] reckless，rude，impertinent ...