YOU SAID:

I would hate it if you ate steven, my brother's best friend

INTO JAPANESE

弟の親友のスティーブンを食べたら嫌だ

BACK INTO ENGLISH

I don't want to eat my brother's best friend Stephen

INTO JAPANESE

弟の親友スティーブンを食べたくない

BACK INTO ENGLISH

I don't want to eat my brother's best friend Stephen