这措施可一石多鸟的缩减财政赤字、鼓励节约能源、降低石油进口、增加替代能源竞争力、和降低碳排放。

At a stroke, that would narrow the budget deficit, encourage conservation, reduce oil imports, make renewable energy more competitive and reduce carbon emissions.

youdao

木质纤维生物量能够用来生产一种可替代有限的石油产品的能源——乙醇。

Lignocellulosic material can be utilized to produce ethanol, a promising alternative energy source for the limited crude oil.

youdao

我也呼吁国会允许开采丰富未利用的石油和天然气资源，扩大国内炼油能力，国力开发可替代能源。

I've called on Congress to permit us to tap vast, unused sources of oil and gas, expand domestic refining capacity, and encourage the development of alternative energy sources.

youdao