A government study recommended a national highway system of 33,920 miles, and Congress passed the Federal-Aid Highway Act of 1944, which called for strict, centrally-controlled design criteria.

一项政府研究建议建设一个33,920英里的全国公路系统，国会通过了1944年的《联邦援助公路法案》，该法案要求制定严格的、集中管控的设计标准。

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Meanwhile, a bill to create an agency similar to the U.S. National Highway Traffic Safety Administration died in August.

于此同时，一项建立一个类似美国国家公路交通安全局的议案在八月份夭折了。

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Approaching along National Highway 104, I got a sudden glimpse of one of the world's most remarkable buildings, the Sun-Moon Mansion.

进入104国道之后，我突然瞥见了世界上最杰出的建筑之一——日月坛大厦。

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He praised the agency that deals with auto industry recalls, the National Highway Traffic Safety Administration,or NHTSA.

VOA: special.2010.02.26

Terrafugia got permission for that last month from the National Highway Traffic Safety Administration.

VOA: special.2011.07.11

Finally,in nineteen eighty-five, Route 66 was officially removed from the national highway system.

VOA: special.2010.08.23

The National Highway Transportation Safety Administration agrees and has declined to issue a recall.

FORBES: Magazine Article

Nontraffic crashes include back-over crashes and single-vehicle crashes that did not occur on a national highway.

FORBES: Magazine Article

The National Highway Traffic Safety Administration (NHTSA) reportedly began investigating the matter after receiving complaints from 42 owners.

FORBES: Honda's Latest Recall: 800,000 SUVs and Minivans With Faulty Ignition Switches