【释义】快乐不在于外在环境，而在于自己的内心。

Forests are not just resources; they are our planet's lungs and our best defense against climate change.

Music helped me find the direction of my life.

There is no easy way to the glory of a great opera.

粮食安全始于有韧性的农业实践。

学习西方的先进技术来抵御西方的侵略

在你背叛别人的那一刻，你也背叛了自己。