"一物降一物"和"以毒攻毒"要怎么翻译?谢谢

There is always one thing to conquer another

to combat poison with poison; to use poison as an antidote for poison;

Diamond cut diamond.

give as good as one gets
return like for like
两个短语都是以牙还牙的意思!

- -我是来支持霄冰王道的- -