YOU SAID:
beetlejuice, beetlejuice, because!
INTO JAPANESE
ビートルジュース、ビートルジュース、なぜなら!
BACK INTO ENGLISH
Beetle juice, beetle juice, because!
INTO JAPANESE
甲虫ジュース、甲虫ジュース、だから!
BACK INTO ENGLISH
Beetle juice, beetle juice, so!
INTO JAPANESE
甲虫ジュース、甲虫ジュース、そう!
BACK INTO ENGLISH
Beetle juice, beetle juice, yes!
INTO JAPANESE
甲虫ジュース、甲虫ジュース、はい!
BACK INTO ENGLISH
Beetle juice, beetle juice, yes!
That didn't even make that much sense in English.