TherewasatimewhenatriptothesupermarketintheUnitedStates...
問題詳情:TherewasatimewhenatriptothesupermarketintheUnitedStatesoftenendedwithaseeminglysimplequestionfromthecashier:“Paperorplastic?”Well,whichtypeofbagwouldyouchoose?Whilealltypesofbagshavesomeinfl...