YOU SAID:
I am the best and you all know it
INTO JAPANESE
私は最高です、あなたは皆それを知っています
BACK INTO ENGLISH
I am the best, you all know it
INTO JAPANESE
私は最高です、あなたはすべてそれを知っています
BACK INTO ENGLISH
I am the best, you all know it
You've done this before, haven't you.