她看起来平静快乐。

She seemed quite calm and happy.

youdao

人们也更平静快乐。

People are generally calmer and happier.

youdao

当我不开心的时候，音乐能让我有平静快乐的心情。

When I am unhappy, music can let me have calm happy mood.

youdao

Continue to observe and experience whatever emotion comes up, whether it's calm or happiness, whether it's anxiety, confusion, boredom or joy.

继续观察体会出现的情绪，不管是平静或快乐，不管是焦虑，困惑，无聊或喜悦。

哈佛公开课 - 幸福课课程节选