Fakers lose their class and play dirty.

骗子队丢了身价打球龌龊。

youdao

He really play dirty.

他很会玩阴的。

youdao

But if my opponent wants to play dirty and talk about my personal life, I have no choice but to fight fire with fire and talk about some personal things we've found out about him.

但是，要是我的对手要耍下流手段，谈论有关我私生活的事，那我就别无选择，只好以其人之道还治其人之身了，把我们发现有关他私生活的事也公布于众。

youdao

As I said at the beginning, in the philosophical literature, this has become known as the problem of dirty hands so named after a famous play written by the French philosopher Jean-Paul Sartre.

正如我一开始所说的，在哲学作品中,这已经作为脏手问题而闻名,自从法国哲学家萨特写下,一部非常有名的戏剧之后。

耶鲁公开课 - 政治哲学导论课程节选

I think Republicans play a dirty game of politics,

我认为共和党在政治游戏中玩得很烂，

两党制度的优缺点 - SpeakingMax英语口语达人

Will Hueston play dirty and drum up 20-year-old, vague accounts of wrongdoing hiding in Lay's past?

FORBES: Heeeeere's Kenny!

They play dirty, and the CIA can play dirty too, often by using covert action.

BBC

Employees are taught play dirty against coworkers to get ahead by watching as it is continuously rewarded by leadership leading to the Lobster Syndrome of tearing one another down throughout the organization.

FORBES: Good Leaders Are Invaluable To A Company. Bad Leaders Will Destroy It.