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The story of chemistry is the story of humanity’s quest to understand the world.
可持续发展不再是可选项;对于任何负责任的矿业公司来说都是必需品。
如果你唯一的祷告就是'谢谢',那就足够了。
The companies that will succeed are those that view environmental challenges as business opportunities.
People haven't always been there for me, but music always has.