如果美国一定要利用燃油效率标准来减少车辆排放，那么猛药胜于软药。
If America insists on using fuel-efficiency standards to cut vehicle emissions, then tough ones are better than weak ones.
虽然有大量删节，但参议院最终仍通过了一项能源提案，将提高车辆的燃油效率标准。
And the Senate approved an energy bill that, though drastically stripped down, finally raised federal fuel-efficiency standards for vehicles.
但是我们还没有完成。在未来几周和几个月，我们将发布一个第二轮重型车辆的燃油效率标准。
Butt we're not done yet. In the weeks and months ahead, we'll release a second round of fuel efficiency standards for heavy-duty vehicles.
美国承诺将于2016年制定完成其下一阶段、世界级的载重汽车燃油效率标准，并于2019年实施。
The United States commits to finalize its next-stage, world-class fuel efficiency standards for heavy-duty vehicles in 2016 and implement them in 2019.
5月19日，他宣布他将执行更严格的燃油效率的标准。
On May 19th he announced that he would impose tougher fuel-efficiency standards.
标准的TPMS对燃油效率改善和车辆安全性有多少贡献？
How would a standard fitment of TPMS contribute to the fuel economy and vehicle safety?
标准的TPMS对燃油效率改善和车辆安全性有多少贡献？
How would a standard fitment of TPMS contribute to the fuel economy and vehicle safety?
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