chutzpah
n. 肆无忌惮
例句
Einstein had the chutzpah to discard long-established theory.
爱因斯坦拥有抛弃早已既定的理论之胆识。
《柯林斯英汉双解大词典》
Such chutzpah seems to be the key to Mr. Liao's success.
这种大胆妄为正是廖先生成功的关键。
Yet their chutzpah hides weaknesses that may be exposed in due course.
但他们厚颜吹嘘的背后,隐藏了许多弱点,在某个适当的时候就会爆发出来。