YOU SAID:
would you like to eat a pie with me?
INTO JAPANESE
私と一緒にパイを食べますか?
BACK INTO ENGLISH
Eat a pie with me?
INTO JAPANESE
私が付いているパイを食べる?
BACK INTO ENGLISH
I have to eat pie?
INTO JAPANESE
私は食べなければなりません
BACK INTO ENGLISH
I have to eat.
INTO JAPANESE
私は食べなければなりません
BACK INTO ENGLISH
I have to eat.
That didn't even make that much sense in English.