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矿业及其产品对于工业社会的发展关系重大,而原料又是它发展与进步的基础。对这些原料的需求是不会消失的。由于情况的变化,我们可能不得不去适应我们的内部结构,改变做买卖的方式,或许甚至要改变生产和销售的某些产品。各家公司采用的战略能够满足世界的需求,这样它们就会繁荣昌盛。这就是我讲演的主题。由于矿业的特性,今天它面临着许多形形色色的挑战。它是资本密集型工业,是要在投资后的许多年以后才能获得投资效果的一种工业。建设一个矿山和一个选矿厂要花费3—5
Mining and its products are of great importance to the development of industrial society, and raw materials are the basis for its development and progress. The demand for these raw materials will not disappear. Due to changes in circumstances, we may have to adapt to our internal structure, change the way we do business, and maybe even change the production and sale of certain products. The strategies adopted by various companies can meet the needs of the world so that they will prosper. This is the theme of my speech. Due to the nature of mining, it faces many challenges of all kinds today. It is a capital-intensive industry, an industry that requires investment many years from now. It costs 3-5 to build a mine and a concentrator