The mineral resources economy is a new subject . In this paper, the basic principle, research content, and major method of appraising resources economy potential are systematically introduced.

矿产资源经济学是一门新兴学科。本文系统介绍了矿产资源经济学的基本原理，研究内容和研究对象，以及矿产资源经济潜力评价的主要方法。

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In most sectors of the economy, it is the seller who attempts to attract a potential buyer with various inducements of price, quality, and utility.

在大多数经济领域中，是卖方试图用价格、质量和效用等各种诱因来吸引潜在的买家。

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When demand is constraining an economy, there is little to be gained from increasing potential supply.

当经济受到需求约束时，增加潜在供应不会有什么效果。

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Worries about the Greek economy's potential meltdown have sent jitters through world markets.

VOA: standard.2010.04.28

It has the potential under peace time conditons to be what former Minister of the Interior, of the Economy, excuese me, said that a self-supporting dignifies poor country.

在和平的环境下，还是有潜力,成为前内务大臣，不对，是经济部长，所说的，自给自足能让一个穷国家有尊严。

普林斯顿公开课 - 国际座谈会课程节选

And my singular focus over the next two years is not rescuing the economy from potential disaster, but rather jumpstarting the economy so that we actually start making a dent in the unemployment rate and we are equipping ourselves so that we can compete in the 21st century.

WHITEHOUSE: Presidential Press Conference on a Historic Congressional Session | The White House

These responses distort the functioning of the economy, often reducing potential growth and the economy's ability to provide a high standard of living to all.

ECONOMIST: Taxing the wealthy

Collectively, these actions can help unlock our economy's potential and create opportunity for all Americans.

CNN: How to jump-start U.S. economy