YOU SAID:
Fast food used to be my greatest day.
INTO JAPANESE
ファーストフードは私にとって最高の日でした。
BACK INTO ENGLISH
Fast food was the best day for me.
INTO JAPANESE
ファーストフードは私にとって最高の日でした。
BACK INTO ENGLISH
Fast food was the best day for me.
That didn't even make that much sense in English.