the contradictions between her private life and the public persona她的私生活和她的公众形象之间的反差

From time to time he will take on a new persona.他时不时地会改变一下自身形象。

But Ross was careful to distance herself from the tragic persona she played on screen.但是罗斯留心让自己和她在屏幕上扮演的悲剧角色保持距离。