High-qualitycustomerserviceispreachedbymany,butactually...
問題詳情:High-qualitycustomerserviceispreachedbymany,butactuallykeepingcustomershappyiseasiersaidthandone.Shoppersseldomcomplaintothemanagerorownerofaretail(零售)store,butinsteadwillalerttheirfriends,rela...