YOU SAID:

if I die I die and my brother will live till I die

INTO JAPANESE

私が死ぬと私は死ぬ、そして私の兄弟は死ぬまで生きる

BACK INTO ENGLISH

When I die, I die, and my brother lives until I die

INTO JAPANESE

私が死ぬと、私は死に、私の兄弟は死ぬまで生きる

BACK INTO ENGLISH

When I die, I die, my brothers live to death

INTO JAPANESE

私が死ぬとき、私は死ぬ、私の兄弟は死ぬまで生きる

BACK INTO ENGLISH

When I die, I die, my brothers live to death