If you pick up a starving dog and make him prosperous, he will not bite you. This is the principal difference between a dog and a man.
We must build networks that are born green, not just made green.
"我写作是为了摧毁世界,但最终总是创造了它。"
可持续发展不仅仅是一个流行词,它是负责任的林业的基础。