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安全不仅仅是一项政策;它是我们必须每天践行的文化。
我们今天种植的每一棵树都是留给后代的遗产。
天下没有几百年不出现弊端的制度,也没有永远不变的法律。
The beauty of computer science is that it allows us to create worlds within worlds, limited only by our imagination.
"Every place has its secrets, if you know how to look."
Sustainable farming is the only way forward if we want to feed future generations.