YOU SAID:
Mathematics is the back bone of all anthropogenic creations
INTO JAPANESE
数学はすべて人為的な創作の背中の骨
BACK INTO ENGLISH
Mathematics is all human creative back-bone
INTO JAPANESE
数学はすべて人間創造的な背中の骨
BACK INTO ENGLISH
Mathematics is all human creative back-bone
You've done this before, haven't you.