The resulting dry air takes far less energy to cool says Transera CEO Saurian Gramma.

Transera首席执行官索里安·格拉玛说，由此产生的干燥空气冷却所需的能量要少得多。

Just think about how little air your lungs can take in when you're hunched over a computer keyboard.

这是个好习惯。它还能让你恢复活力去工作。想想看，当你伏身在电脑键盘前时，你的肺能吸入的氧气能有多少。

Pollutants in the air take many forms.

空气中的污染物有多种形式。

Where does that come from? " " The polar caps? " " Cold air takes up little moisture, Wellington.

那是从哪里来的？” “极地冰冠？” “冷空气吸收的水分很少，惠灵顿。

Polluted water and air take decades to cleanse them of human impacts, but cleaning up the night skies is easy.

受污染的水和空气需要数十年才能清除人类的影响，但清除夜空却很容易。

They have to be defeated.And that means taking them on in the air, taking them on on the ground, and taking them on in cyberspace.

必须歼灭这个极端恐怖组织。这意味着在空中, 地面, 网络空间实施全面打击。

The flight crew approved of the fuel without noticing the air took off and didn't even think about it until they were 41,000 feet high up in the air.

机组人员在未留意油箱中的空气的情况下就核准了燃料，甚至直到起飞后在41000英尺（约12500 米）高空时才意识到问题。

Grossman: With a flourish, Luciana traces the path air takes from a nozzle mounted on the plane's fuselage through a web of tubing and valves into the bottles.

格罗斯曼：卢西亚娜夸张地描绘了空气从安装在飞机机身上的喷嘴通过管道和阀门进入瓶子的路径。

So if you want to know what it feels like to fall through the air , take off in a rocket, fly a helicopter or fight alien creatures in outer space, visit one of the theme parks in your area.

所以，如果你想知道从空中坠落的滋味，就去乘坐火箭，驾驶直升飞机，与狮子并肩散步，或者在外层空间与外星动物交战，在你的所在地参观一个主题公园。