一个国家真正的财富在于它的自然资本。
Painting is a way of life, a way of understanding the world.
The key to understanding cryptography is understanding that it's not just about keeping secrets, but about managing trust.
The dog is called Sandy. I like Sandy. He is not clever but he is very cheerful.
Innovation in forestry practices is essential to meet the challenges of climate change.《The Green Canopy》