国际体系本质上是竞争性的,国家不断试图互相超越。
"The soul is the sense of something in us that is eternal."
Sustainability isn't an option—it's our responsibility to future generations.
在阅读的寂静中,可以听到人类最响亮的声音。
Sustainable fishing isn't an option - it's the only way forward if we want our industry to survive.
最好的农民不仅仅是饲养动物,他们是在培育生态系统。