YOU SAID:

How dare you strike down my brother in vengeance

INTO JAPANESE

復讐で私の兄を打ち負かすなんて

BACK INTO ENGLISH

To beat my brother with revenge.

INTO JAPANESE

復讐で兄を打ち負かすために。

BACK INTO ENGLISH

to defeat his brother with vengeance.

INTO JAPANESE

復讐で弟を倒すために。

BACK INTO ENGLISH

to defeat his brother with vengeance.