Fern lay dreaming that she was getting sick in the swings.

弗恩也做了梦，梦到自己在空的秋千上作呕。

Check out this rocket ride high into the skies above.

看这架在空翱翔的火箭。

Even at that altitude, a half hour of exposure could be lethal.

即使在这样的空 只要暴露半小时就足以致命。

They were at an altitude of 21,312 feet when they busted out beverages and cookies.

他们在21312英尺的空拿出饮料和饼干。

I suddenly found I was floating 100 feet in the air!

我突然发现我漂在100英尺的空！

Just then a large Pigeon flew far above him.

这时候一只大鸽子在他头顶的空飞过。

Also, it's more difficult to hover in the high-altitude thin air.

另外，在空稀薄的空气中更难盘旋。

We can also use aerial photographs. . . pictures taken by cameras at high altitude above the earth.

我们也可以使用航拍照片，用在地球之上的空拍。

Just as important is what's happening thousands of feet in the air between the ground and the clouds.

同样重要的是在几千英尺的空，在地面和云层之间发生的事情。

Meanwhile, high above the field, six flying machines whirred and wheeled.

与此同时，在场地的空，六架飞行器呼啸而过。

They're not usually this powerful, blasting gusts of dry, 80 mile per hour winds across higher elevations.

但是圣安娜一般没有这么强，这次的大风十分干燥，并且在空以80英里的速度吹来。

At any given time, there are several GPS satellites orbiting overhead at a distance of about 11,000 miles.

在任何一个特定时间，总有若干颗全球定位系统的卫星在11000英里的空绕地球运行。

It's called Summit One Vanderbilt and it will take intrepid observers as high as 1,210 feet over mid-town Manhattan.

它叫做One Vanderbilt大厦，勇敢的参观者可以在1210英尺的空俯瞰曼哈顿市中心。

We can also use aerial photographers...pictures taken by cameras at high altitude above the earth.

我们还可以使用航空师… … 在地球上空的空用相拍的照片。

You too might not like people walking all over the edge and acrophobics certainly won't want to hit the deck.

你可能不像是那种会在空边缘行走的人，并且恐症肯定也不想站在那个平台上。

I would have been worn out by such strenuous work at an altitude of seven thousand feet.

在七千英尺的空进行如此艰苦的工作， 我会感到精疲力尽。

Ah, but that's not really the case; it's easy to show it's the same size on the horizon as it is high overhead.

啊，但事实并非如此；很容易就可以证明它在地平线上的大小和在空的大小是一样的。

Glancing down, he realized he was in the basket of a hot air balloon, high above the ground.

低头一看，他发现自己在空热气球的篮子里。

It also channels some of them down into the atmosphere, where they slam into air molecules about 150 kilometers up.

它还将其中的一些分子引导到大气中，在150千米的空猛烈撞击大气分子。

Well, I don't think this is a phobia because it isn't unreasonable. Flying thousands of feet up in the sky, you know, that's not safe!

嗯，我不认为这是恐惧症，因为它并非没有道理。你知道，在几千英尺的空飞行很不安全！