用joyfulness造句子，“joyfulness”造句

MEMORY, in my mind, is like a FIGURE's history, has up and down, joyfulness and sadness.

I never consider ease and joyfulness as the purpose of life itself.

But when you developmentally translate it to an absence of joyfulness, especially when joyfulness is the dominant mood state of young children, you have a pretty robust clinical marker.

At that moment, I could actually feel the joyfulness a MUNer may experience, which is making friends through "arguments and fights" in those days.