He was a typical showman with a brashness bordering on arrogance.他是那种典型的喜欢卖弄的人, 招摇到了近乎傲慢的地步。

She is blessed with the brashness of youth.她具有年轻人特有的张狂。

On the way home, in the brashness of his intoxication, he decided that he was going to make love to her.在回家的路上, 他酒醉一时冲动, 决定要和她做爱。