- 問題詳情:Higherincomehasalreadybeenlinkedtogreaterlongevityandbetterhealth.Anewstudybyafamousresearchersuggestsgeographiclocationplaysankeyroleinlifeexpectancy(預期)forlowermeansifyou'repoor,you'relikelytoliveforlongerinacitylikeSanFranciscoorNewYorkt...
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