微笑待人SmiletoOtherManyyearsago,whenpeoplewantedtosendthings,theyneededtogotothepostofficeandthenittookafewdaystoletotherpeoplereceivethem.Butwiththedevelopmentofthesociety,todaythedeliverindustrydevelopsveryfast.Peoplecanreceivetheirproductsinashorttime.Therearemanydeliverguystodelivercustomers’packagesintime,nomatteritisrainorhot.Somepeopleareveryimpolitewhentheyreceivethepackage.Theygetangryforgettingthepackagenotintime.Sotheygivethelongfacetothedeliverguys.Weshouldbeconsiderate,andsmilealwaysworksbetterthananger.很多年前，人们想寄东西的时候，他们需要去邮局，然后过了一段以后别人才能收到物品。但随着社会的发展，如今，快递行业发展得非常快，人们可以在短...
