YOU SAID:
Is my mom fat because she is fat
INTO JAPANESE
彼女は脂肪なので私のお母さんの脂肪は、します。
BACK INTO ENGLISH
She is fat because my mom's fat.
INTO JAPANESE
彼女は脂肪であるので私のお母さんの脂肪。
BACK INTO ENGLISH
She is fat because my mom's fat.
You've done this before, haven't you.