YOU SAID:
Oh man, I shot Marvin in the face!
INTO JAPANESE
ああ、私は顔でマーヴィンを撃った!
BACK INTO ENGLISH
Oh, I shot Marvin with a face!
INTO JAPANESE
ああ、私は顔でマービンを撃った!
BACK INTO ENGLISH
Oh, I shot Marvin with a face!
That didn't even make that much sense in English.