YOU SAID:

your mother has quite a large body

INTO JAPANESE

あなたの母親はかなり大きな体を持っている

BACK INTO ENGLISH

Your mother has a pretty big body.

INTO JAPANESE

あなたのお母さんはかなり大きな体をしています。

BACK INTO ENGLISH

Your mother has a rather large body.

INTO JAPANESE

あなたのお母さんはかなり大きな体をしています。

BACK INTO ENGLISH

Your mother has a rather large body.