Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

• 通过参加真人秀赢得千万美金大奖是一种什么样的体验？这你得问杰夫·艾伦。他在真人秀《野兽游戏》中夺冠并获得1000万美元奖金，这也是有史以来所有竞技真人秀最高的一笔奖金。那么他将如何投资这笔钱呢？他为什么说不会让这笔钱阻碍自己的事业呢？