YOU SAID:
Math has to be very, very crisp
INTO JAPANESE
数学は非常に鮮明でなければなりません
BACK INTO ENGLISH
Math must be very clear
INTO JAPANESE
数学は非常に明確でなければなりません
BACK INTO ENGLISH
Mathematics must be very clear
INTO JAPANESE
数学は非常に明確でなければなりません
BACK INTO ENGLISH
Mathematics must be very clear
That didn't even make that much sense in English.