By the 1850s, the U. s. was en route to becoming the workshop of the world, rapidly churning out cheap yet high-quality textiles, clocks, guns and other goods.

19世纪50年代的美国也是当时的世界工厂，大量生产价格便宜但质量高的纺织、钟表、枪械和其他物质。

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Because of this movement, a route taken at a fixed Angle to the Sun results in a U-shaped path.

由于这种运动，与太阳成一定角度飞行的路线产生一个U字形的轨迹。

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Like an 800-cache section of historic U.S. Route-66 in California, the E.

WSJ: Aliens, Dinosaurs and Colonial History: Geotours Across North America Draw the Cache-Mad

Should United liquidate, the 13 non-U.S. members of the route-sharing Star Alliance will be among the biggest victims.

FORBES: Deathwatch

The scheduled traffic carried by Delta on the U.S.-Mexico route is currently a very small and insignificant percentage of the total traffic for Delta and boosting this to the tune of 10% would not have any tangible impact on the share price.

FORBES: Delta Deal With Aeromexico Helps Give DAL Stock Lift To $9