幸福在于满足 by 吴家乐 2019药学(2班) - Sunday, 27 October 2019, 12:34 AM Number of replies: 0 幸福往往是人们的欲望得到满足之后的满足感,所以人要幸福首先要知足,知足常乐正是这个道理。 Permalink