YOU SAID:
you are the best thing to ever happen to me
INTO JAPANESE
あなたは私に起こった最もよい事です。
BACK INTO ENGLISH
You are the best thing that happened to me.
INTO JAPANESE
あなたは私に起こった最もよい事であります。
BACK INTO ENGLISH
You is the best thing that happened to me.
INTO JAPANESE
あなたは私に起こった最もよい事であります。
BACK INTO ENGLISH
You is the best thing that happened to me.
That didn't even make that much sense in English.