YOU SAID:
my mommy is a big role person
INTO JAPANESE
私のママは大きな役割を担っています
BACK INTO ENGLISH
My mum plays a big role
INTO JAPANESE
私のお母さんは大きな役割を果たしています
BACK INTO ENGLISH
My mother plays a big role
INTO JAPANESE
私の母は大きな役割を果たしている
BACK INTO ENGLISH
My mother plays a big role
You've done this before, haven't you.