Innovation in forestry practices is the key to balancing economic growth and environmental preservation.

The psychologist must be a strict empiricist.

万物充满了神秘。

没有剑的契约只是空话，根本无法保护一个人。

释义：即使官员清廉如水，也很难避免手下那些圆滑狡猾的属下所带来的麻烦或阻碍。