列夫·托尔斯泰在他的名著《安娜·卡列尼娜》的篇首就写道:“幸福的家庭家家相似,不幸的家庭各有各的不幸。”这句话具有高度的概括性,也反映了社会的现实,但这种幸福显然是从家庭的和睦相处、身体健康、生活富足、安居乐业等广义的方面来说的。其实,什么是“幸福”?社会上不同的人群会做出许多种不同甚至截然相反的 Lev Tolstoy wrote in his first book, “Anna Karenina,” that “happy families have similar families, and unhappy families each have their own misfortune.” The remark is highly Generalization also reflects the reality of society, but this kind of happiness apparently comes from the general aspects of family harmony, good health, rich life, and live and work in peace. In fact, what is “happiness”? Different groups in society can make many different or even opposite