She is perceived as vain, spoilt and promiscuous.

她被认为是个被人惯坏了的、既虚荣又淫乱的女人。

You know the risks of promiscuous sex.

你知道滥交的危险。

...the dazzling, promiscuous display of new styles.

各种新的风格混杂在一起，令人眼花缭乱

...fifty years of promiscuous reading in pursuit of pleasure.

50年来博览群书以图一乐