幸福是一种非物质的东西，但对我们来说非常重要。

Happiness is a ___non-material thing, but it's very important to us.

真正的快乐往往来自非物质层面，比如内心的平静和对生活的感恩。

True happiness often comes from ___non-material aspects, such as inner peace and gratitude for life.