- 問題詳情:Accordingtoresearchers,moneycanbuyhappiness,butonlyifyouspenditonsomeoneelse.Spendingaslittleas$5adayonsomeoneelsecouldsignificantlybringyouhappiness,theteamattheUniversityofBritishColumbiaandHarvardBusinessSchoolfound.Theirexperimentsonmoret...
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