Inside a hanger at a Swiss airfield is the prototype of an aircraft (illustrated above) that does not use any fuel at all.

在瑞士一个机场的飞机库里面有一架完全不用燃料的飞机原型（如上图所示）。

youdao

In certain areas, mainly near airports, controlled airspace extends down to 215m above the ground, and, in the immediate vicinity of an airport, all the way down to the surface.

在某些区域（主要是机场附近），受管制的空域一直延伸到距地面215米之上，而且在紧邻机场的区域，控制区域一直延伸到地表。

youdao

Most likely an unhealthy combination of all the above.

最有可能的是以上所有都病态地结合在了一起。

youdao

On the one hand, he says he supports an "all of the above" energy plan that uses all of the nation's energy resources.

NPR: PROMISES, PROMISES: Climate Change

And it's really an "all of the above" approach.

WHITEHOUSE: Press Briefing

Our approach to this begins with the recognition that there's no silver bullet in dealing with global oil prices, and that's why he pursues an "all of the above" agenda when it comes to reducing our dependence on foreign oil, increasing domestic production of oil and gas, increasing our investments in clean energy.

WHITEHOUSE: Press Briefing