YOU SAID:
All I want for Christmas is youuuuuuuu
INTO JAPANESE
クリスマスに欲しいのはyouuuuuuu
BACK INTO ENGLISH
What I want for Christmas is youuuuuuu
INTO JAPANESE
クリスマスに欲しいのはyouuuuuuu
BACK INTO ENGLISH
What I want for Christmas is youuuuuuu
That didn't even make that much sense in English.