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由于日渐老化的评定标准不再能够准确的反映出汽车是否真的能够在发生意外时起到保护作用,所以这一改进势在必行.2008年7月初,美国高速公路安全管理局(NHTSA)宣布,打算对自己
This improvement is imperative due to the fact that aging standards are no longer accurately reflected in the protection of vehicles in the event of an accident. In early July 2008, the U.S. Highway Safety Administration (NHTSA) Announce, intend to yourself