n.指紋識別
Institutions from banks to pawnshops are fingerprinting to authenticate transactions. 從銀行到當鋪，都在使用指紋識別對交易進行驗證。
Though once only commonplace in legal situations, fingerprinting is being used more in commerce. 盡管以前指紋識別主要是用在司法領(lǐng)域，但現(xiàn)在它越來越多地用在商業(yè)中。
