AsanelementaryschoolstudentinNewYorkCity,RobertLeewould...
问题详情:AsanelementaryschoolstudentinNewYorkCity,RobertLeewouldstareindisbeliefathisclassmatesthrowingawayhalf-eatensandwichesafterlunch.HisKoreanimmigrantparentshadtaughthimandhisolderbrothernottowas...