YOU SAID:
My head is super big cause of my big brain
INTO JAPANESE
私の頭は私の大きな脳の非常に大きな原因です
BACK INTO ENGLISH
My head is a very big cause of my big brain
INTO JAPANESE
私の頭は私の大きな脳の非常に大きな原因です
BACK INTO ENGLISH
My head is a very big cause of my big brain
You've done this before, haven't you.