Theinvestigationrevealsthat,ovenallowingforotherinfluen...
问题详情：Theinvestigationrevealsthat,ovenallowingforotherinfluences,happyadolescentsarelikelytoearnmoremoneywhentheygrowJan-EmmanuelDeNeveandProfessorAndrewOswaldanalyzeddatafrom15,000adolescentsandyou...