【法】 shady business
blame; evildoing; have to; non-; not; wrong
【计】 negate; NOT; not that
【医】 non-
even; in the very act of; just when; justness; legality; legitimacy
【经】 propriety
merchandise; marketing; bargain; buying and selling; trade; transaction
【经】 bargain; commercial act; commercial transaction; handle
