YOU SAID:

i will kick someone in the shins and they will die.

INTO JAPANESE

誰かのすねを蹴ったら死ぬだろう。

BACK INTO ENGLISH

If you kick someone in the shin, you'll die.

INTO JAPANESE

人のすねを蹴ったら死ぬよ。

BACK INTO ENGLISH

If you kick someone in the shin, you'll die.