文档介绍：Unit4 mercePartOneWarm-merce?-merce,,electronicfundstransfer,supplychainmanagement,marketing,ransactionprocessing,electronicdatainterchange(EDI),inventorymanagementsystems,'slife-cycle,passawiderrangeoftechnologiessuchase-mail,mobiledevices,socialmedia,-:E-tailingor"virtualstorefronts"onwebsiteswithonlinecatalogs,sometimesgatheredintoa"virtualmall“BuyingorSellingonvariouswebsitesand/oronlinemarketplacesThegatheringanduseofdemographicdatathroughWebcontactsandsocialmediaElectronicDataInterchange(EDI),thebusiness-to-businessexchangeofdataE-mailandfaxandtheiruseasmediaforreachingprospectiveandestablishedcustomers(forexample,withnewsletters)Business-to-businessbuyingandsellingThesecurityofbusinesstransactionsReference:http://en./wiki/mercePartTwoSituationalDialogues Dialogue1storage['stɔridʒ]。merchandise['mə:tʃəndaiz;-dais] ;库存商品purchaseofmerchandise商品进货ownership['əunəʃip]。