What's more, over 70 percent of the components and products used in construction will be manufactured in the USA, boosting jobs and communities in states up and down the supply chain.

更重要的是，建设所需的70%以上的材料和产品将在美国生产。这将提振州内就业和社区经济，同时缩短供应链。

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What’s more, over 70 percent of the components and products used in construction will be manufactured in the USA, boosting jobs and communities in states up and down the supply chain .

更重要的是，建设所需的70%以上的材料和产品将在美国生产。 这将提振州内就业和社区经济，同时缩短供应链。

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Researchers have been studying two groups of men in the United States of America (USA) with one primary aim – to discover what it takes to live well.

在美利坚合众国（美国），在如何才能生活得好这样一个基本目标下，研究人员一直对两组对象同时进行研究。

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And they are not rare. Bird Strike Committee USA gathers information about such incidents in the United States and around the world.

VOA: special.2009.04.01

USA Track and Field Hall of Famer, Bill Bowerman, is credited with bringing jogging to the United States in the nineteen seventies.

VOA: special.2010.06.08

Maarten has in addition to the features of the Dutch system also features of the educational systems of the USA and Caribbean states.

UNESCO: Introduction

The gray jackets worn by most USA teams at the podium this year, including USA swimmers say UNITED STATES OF AMERICA on the back, and have a US patch on the chest and left shoulder.

FORBES: Why Are USA Medal Winners Wearing Gray?

Using a network of radio telescopes scattered across the USA, an international team of astronomers from the United States and Taiwan studied the area generally thought to mark the galactic centre.

BBC: By BBC News Online Science Editor Dr David Whitehouse