Optimal scheduling based on the completion of the same task for the transport of crude oil, reduce the input of the capacity, increase vehicle efficiency and save the expensive cost.

依据优化的调度，在完成相同原油运输任务的情况下，减少了运力投入，提高了车辆利用率，大大节约了汽车运行的耗费。

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It would be better, he argues, to improve energy efficiency, rely on natural gas in niche vehicle markets and balance continued construction of wind and solar power to produce electricity.

他说，更好的做法是提高能源利用效率，在特定汽车市场主要使用天然气而且合理进行风能和太阳能发电设施的持续建设。

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Fortunately there are a multitude of ways in which you can vastly improve the fuel efficiency of a vehicle so it can drive further on less fuel, emit fewer greenhouse gases and save you some money.

幸运的是，你有很多方法可以大大提高车辆燃料效率，这样车子就能用更少的燃料跑更远的路，排放更少的温室气体，节省你的开支。

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Working through grantees, it has had significant impact on promoting adoption of state and federal vehicle efficiency standards, more stringent residential and commercial building codes to reduce energy consumption, and development of renewable energy technology.

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After speaking with a few experts, it seems clear what needs to be done: China has to reduce its reliance on coal, increase renewable energy, regulate the amount of smog-causing sulfur that can go into its diesel fuel and increase vehicle efficiency.

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New government rules require new vehicle fuel efficiency to average 54.5 miles per gallon by 2025.

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