嘿，单身吗？去年单身的你今年不一定继续单身哦。看看你的单身指数是多少？部分参考文献：[1]Oravecz,Z.,Dirsmith,J.,Heshmati,S.,Vandekerckhove,J.,&Brick,T.R.(2020).Psychologicalwell-beingandpersonalitytraitsareassociatedwithexperiencingloveineverydaylife.PersonalityandIndividualDifferences,153,109620.