YOU SAID:

I heard you girls were playing some b-ball

INTO JAPANESE

あなたの女の子は、いくつかの b-ボールを遊んでいたと聞いた

BACK INTO ENGLISH

I heard your little girl was playing b-ball

INTO JAPANESE

あなたの小さな女の子は、b ボールを遊んでいたと聞いた

BACK INTO ENGLISH

I heard your little girl was playing b-ball