YOU SAID:
shake it, shake shake, shake it, shake shake, shake it like a polaroid picture
INTO JAPANESE
それを振る、振る振る、振る、振る振る、ポラロイド写真のようにそれを振る
BACK INTO ENGLISH
Shake it shake it, shake, shake shake, shake shake, Polaroid pictures to
INTO JAPANESE
振る振る振る、振る振る、振る振る、ポラロイド写真
You've done this before, haven't you.