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A sustainable future for coal depends on our ability to integrate cleaner practices without sacrificing the livelihoods of those who depend on the industry.
煤炭的可持续未来取决于我们能否在不牺牲依赖该行业的人的生计的情况下整合更清洁的做法。
The past explains the present - that is the fundamental premise of evolutionary psychology.
The beauty of the world lies in the diversity of its people and cultures.
The soul is created in a place between time and eternity: with its highest powers it touches eternity, with its lower time.
交易市场就像上帝一样,帮助那些自助者。但是和上帝不同的是,交易市场不会原谅那些不知道自己在做什么的人。
可持续发展不再是可选项;它是任何希望在未来蓬勃发展的企业的必需品。