Through displaying your talent in your study, you can get satisfaction from your achievements, which can help you keep a good mood.

通过在学习中展示自己的才华，你可以从你的成就中获得满足感，这能让你保持心情愉快。

youdao

To those aged people, drinking tea is also a good way to keep a calm mood for a longer life.

对于那些老年人来说，喝茶也是保持心情平静、延年益寿的好方法。

youdao

Keep yourself in a good mood or frame of mind as much as possible.

让你自己保持一个好心情或者尽量去装裱你的思想。

youdao