快乐主义的

例句：

1. 1. Happiness is not something you can buy with money.
   幸福不是可以用钱买到的东西。
2. 2. She felt a surge of happiness when she received the call from her friend.
   当她接到朋友的电话时，她感到一阵幸福涌上心头。
3. 3. The little girl's face lit up with happiness as she saw her favorite toy.
   小女孩看到她最喜欢的玩具时，脸上露出了幸福的笑容。