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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

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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