YOU SAID:
A baby's gotta do what a baby's gotta do
INTO JAPANESE
赤ちゃんがしなければならないこと赤ちゃんがしなければならないことをしなければならない
BACK INTO ENGLISH
What the baby has to do What the baby has to do
INTO JAPANESE
赤ちゃんがしなければならないこと赤ちゃんがしなければならないこと
BACK INTO ENGLISH
What the baby has to do What the baby has to do
That didn't even make that much sense in English.