" So that means things like rethinking vehicles, energy efficiency standards for buildings, changing the ways we make steel and concrete."

“这意味着重新思考汽车、建筑能效标准、改变钢铁和混凝土的生产方式。”

But 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.

我们并未止步于此。在未来的几周和几个月，我们将发布第二轮重型汽车的燃油效率标准。

That presents a huge opportunity to enact stringent efficiency standards and design energy-efficient buildings and cities.

这为制定严格的能效标准和设计节能建筑和城市提供了巨大的机会。

The ministry of housing and urban-rural development says it will continue to increase the proportion of green buildings and raise building energy efficiency standards.

住房和城乡建设部表示，将继续增加绿色建筑的比例，提高建筑能效标准。

Many existing coal plants are now running below capacity, several are idle, and new energy efficiency standards could slow down demand to the point where there may be a glut of costly coal-fired plants.

许多现有燃煤电厂目前都是在低负荷运转，还有几家已经闲置，新的能效标准可能会将需求放缓到成本高昂的燃煤电厂供过于求的地步。