YOU SAID:

Hey you kid over there!

INTO JAPANESE

ねえあなたはあそこに子供!

BACK INTO ENGLISH

Hey you over there kids!

INTO JAPANESE

ちょっとあなたが子供!

BACK INTO ENGLISH

Hey you're kids!

INTO JAPANESE

ねえあなたは子供をしている!

BACK INTO ENGLISH

Hey you have kids!

INTO JAPANESE

ねえあなたは子供を持っている!

BACK INTO ENGLISH

Hey you have kids!