YOU SAID:

i just killed 7 people and ate three babys

INTO JAPANESE

たった今7人殺して3人の赤ん坊を食べた

BACK INTO ENGLISH

I just killed 7 people and ate 3 babies.

INTO JAPANESE

7人を殺し、3人の赤ん坊を食べた。

BACK INTO ENGLISH

He killed seven people and ate three babies.

INTO JAPANESE

彼は7人を殺し、3人の赤ん坊を食べた。

BACK INTO ENGLISH

He killed seven people and ate three babies.