Althoughmanypeopleagreethatjunkfoodisunhealthyandhaslit...
问题详情：Althoughmanypeopleagreethatjunkfoodisunhealthyandhaslittlenutrition,theyarestillfondofit.Whydopeoplelikeit? Thename“junkfood”firstappearedin1972.Overtheyears,ithasbecomepopularwithm...