YOU SAID:
the fat lady hates me, and i don't know why
INTO JAPANESE
太った女性は私を嫌い、なぜか分からない
BACK INTO ENGLISH
A fat woman hates me, I do not know why
INTO JAPANESE
太った女性が私を嫌う、なぜか分からない
BACK INTO ENGLISH
A fat woman hates me, I do not know why
That didn't even make that much sense in English.