The expression an eye for an eye, a tooth for a tooth is ancient.

以眼还眼，以牙还牙，这是一种古老的表达。

When a person wants to even the score, that person might have the proverb an eye for an eye, a tooth for a tooth in mind.

当一个人想要报复时，他可能会想到这句谚语：an eye for an eye， a tooth for a tooth（以眼还眼，以牙还牙）。

Our response shouldn't be an eye for an eye, a tooth for a tooth.

我们的反应不应该是以眼还眼，以牙还牙。

And I promise you, before the celebrations are over, you would share my tears, an eye for an eye, a tooth for a tooth, a son for a son.

我发誓庆典结束之前我也要你尝尝我的痛苦以牙还牙，以眼还眼，以子还子。

O, I owe him so much. On only one condition can I hope to forgive him. It is, if I may take an eye for an eye, a tooth for a tooth; for every wrench of agony return a wrench: reduce him to my level.

啊，我对他的仇可太大了。只有一个情况，可以使我有希望饶恕他。那就是，要是我能以眼还眼，以牙还牙，每回他拧痛我，我也要扭伤他，让他也受受我的罪。