YOU SAID:

I M Horse is going to eat the world.

INTO JAPANESE

私は馬が世界を食べるつもりです。

BACK INTO ENGLISH

I'm going to eat the world by a horse.

INTO JAPANESE

私は馬で世界を食べるつもりです。

BACK INTO ENGLISH

I'm going to eat the world with a horse.

INTO JAPANESE

私は馬と一緒に世界を食べるつもりです。

BACK INTO ENGLISH

I'm going to eat the world with my horse.

INTO JAPANESE

私は馬と一緒に世界を食べるつもりです。

BACK INTO ENGLISH

I'm going to eat the world with my horse.