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

I shall fight fire with fire!

我要以火焰来克制火焰。

youdao

When tempted to fight fire with fire, remember that the fire Department usually USES water.

当你想用火来对付火的时候，永远记住消防局灭火时用的都是水。

youdao

Later,fire companies were organized with men who were trained to fight fires.

VOA: special.2009.05.17

To address this dynamic, most companies have attempted to fight fire with fire.

FORBES: Breakthrough Ideas For The Talent War In Asia

The first defense is to fight fire with fire.

FORBES: Can You Keep a Secret? Protecting Your Business's Most Valuable Asset

Accurate computer modelling of prescribed burns in various weather conditions would take much of the guesswork out of how to set them, and might give officials more confidence to fight fire with fire.

ECONOMIST: Computer models may soon help to predict forest fires