以眼还眼，以牙还牙
yǐ​yǎn​huán​yǎn​yǐ​yá​huán​yá

an eye for an eye

  1. 以眼还眼 以眼還眼 yǐ​yǎn​huán​yǎn
    an eye for an eye
    an eye for an eye; to use the enemy's methods against them or give someone a taste of their own medicine
  2. ， yǐ
    non-Chinese
  3. 以牙还牙 以牙還牙 yǐ​yá​huán​yá
    tit for tat
    to fight back using the same methods that were used against you; to give tit for tat; to retaliate in kind