YOU SAID:
he's going to sacrifice himself!
INTO JAPANESE
彼は自分自身を犠牲にするつもりです!
BACK INTO ENGLISH
He is going to sacrifice himself!
INTO JAPANESE
彼は自分自身を犠牲にするつもりです!
BACK INTO ENGLISH
He is going to sacrifice himself!
That didn't even make that much sense in English.