The rules of survival never change, whether you’re in a desert or in an arena.

中国的崛起代表了自冷战结束以来对自由国际秩序的最重大挑战。

Technology can help us monitor forests, but wisdom teaches us how to preserve them.

解释：治理河道，要用疏导的办法使其通畅；治理百姓，要引导百姓使其敢言。