YOU SAID:

i am going to jeff the kill you

INTO JAPANESE

私はジェフ、あなたを殺すつもりです

BACK INTO ENGLISH

I'm going to kill you, Jeff.

INTO JAPANESE

あなたを殺します、ジェフ。

BACK INTO ENGLISH

I'll kill you, Jeff.

INTO JAPANESE

殺してやるよ、ジェフ。

BACK INTO ENGLISH

I'll kill you, Jeff.