The single biggest factor in people ' s happiness and well - being is social relationships . Many studies have shown that people who have good relationships are healthier in mind and body .
人们健康幸福的最大影响因素是社会关系。许多研究表明，拥有良好人际关系的人身心都更健康。
——选自 The Power of Strangers
#学英语 观世界#
