The U.S. wants South Korea to relax auto emission standards for imported vehicles and to resume wider imports of American beef.

美国希望韩国对于进口汽车放松排放标准，同时恢复更为广泛地进口美国牛肉。

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Designing vehicles for the off-highway industry is becoming more challenging with global emission standards changing and end-user needs expanding.

随着全球排放标准的不断改变及用户的需求不断提升，非公路用车行业的车辆设计变的越来越有挑战性。

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Baucus should be very aware of this from his experiences during the 1990 House-Senate conference committee on Clean Air Act amendments, when he failed to persuade the Senate to adopt language requiring the EPA to set CO2 emission standards for motor vehicles.

FORBES: Reining In The EPA's Reign Of Error