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可持续性是采石业的未来,我们必须立即行动。
Sustainability is the future of quarrying, and we must act now.
The boundaries of our knowledge are the frontiers of our imagination.
写作是一种信仰行为——对语言、对读者、对自己的信仰。
在转型期间,石油和天然气行业在全球能源结构中发挥着关键作用。
Models are not crystal balls, but they are the best tools we have to understand the future.