YOU SAID:
Dan is fulfilling his dream of becoming The Dark Knight
INTO JAPANESE
ダンはダークナイトになる夢を果たしています
BACK INTO ENGLISH
Dan plays a dream to become a Dark Knight
INTO JAPANESE
ダンはダークナイトになるために夢を果たしています
BACK INTO ENGLISH
Dan plays a dream to become a Dark Knight
That didn't even make that much sense in English.