Similarly, the equinoxes have been associated with some amazing man-made phenomena.

同样，二分点也与一些令惊异现象有关。

It's also often acclaimed as the only man-made structure visible from space.

它也经常被宣称为唯一一处可自太空看见建筑。

What if had been targeting U.S. satellites?

如果这是针对美国卫星呢？

PETA saw this as a triumph for fake fur and hoped many would follow suit.

PETA将之视为毛皮胜利，并希望更多效仿之。

It is a plastic called " Synthetic Gecko" .

这是一种名为“壁虎”塑料。

What do you know about getting wine stains out of rayon?

你知怎么洗掉纤维上红酒渍吗？

I love my new faux mink, daddy.

我喜欢我新貂皮大衣 大爸。

What would you think is the most abundant manmade material on earth?

你认为地球上最丰富材料是什么？

They wanted to check out a manmade horticultural haven known as Supertree Grove.

他们想去看一处被称为“超级树林”园艺港。

Take the ballroom,which was made with 12,000 square feet of faux marble.

以宴会厅为例，它是用 12000 平方英尺大理石打。

But the artificial blue light emitted by computer screens can suppress its release.

但是电脑屏幕发出蓝光会抑制褪黑素释放。

That can mean a lot of artificial light and energy use.

这种技术需要大量光和能量。

In 1999, a 125 million dollar satellite sent to Mars, disappeared in the Martian atmosphere.

在 1999 年，一枚发射到火星、价值 1.25 亿美金卫星，在火星大气层消失了。

We just connect it to a manmade existing structure.

我们只是把它和一个现有结构联系起来。

But it means something very different at CES, the world's largest technology show.

国际消费类电子产品展览会是世界最大科技展，在这里“”意思大不相同。

Theirs was one of 234 space walks conducted on the most expensive manmade object.

他们正在进行是在这个最昂贵物体上234次太空行走之一。

But what impact do Christmas trees - real and artificial - have on the environment?

但是圣诞树——不管是真还是——对环境有什么影响呢？

In what nation would you find the world's longest manmade waterway?

世界上最长航在哪个国？

But I want us to remember, there is little resistance to loud human-made sounds.

但请记住，类很难抵抗高音量声音。

As far as I know, there are no man-made objects as big as this.

据我所知，再没有像它这样大物体了。