纪录片《我们的地球》 第42期 雄伟高山(19)

On the highest summits of our planet, nothing can live permanently¹.

在地球上最高的地方，没有什么生物能在此永久生存

The highest peak of all, Mount Everest.

世界上最高的山峰

Five and a half miles above sea level and still rising. The roof of our world.

海拔5.5英里的世界屋脊--珠穆朗玛峰仍在不断升高

Of those humans who've tried to climb it, 1 in 10 have lost their lives.

在试图登顶珠峰的人中，有1/10失去了生命

Those that succeed can stand for only a few moments on its summit.

而成功的人们也只能在峰顶短暂逗留

The Nepalese call it, "A mountain so high no bird can fly above it."

尼泊尔人称之为“一座高得连鸟也飞不上去的山峰”

But each year, over 50,000 demoiselle cranes set out on one of the most challenging migrations² on Earth.

可是，5万多只蓑羽鹤每年都会进行一场地球上最具挑战性的迁徙

To reach their over-wintering grounds in India, they must cross the Himalayas.

要想到达印度境内的越冬场所，它们必须跨越喜马拉雅山脉

By late morning, ferocious³ winds are roaring past the peaks.

晌午时分，群山间狂风大作

The cranes must gain height to avoid the building storm.

鹤群必须提升高度，躲避正在形成的风暴

They've hit serious turbulence⁴. They must turn back or risk death.

它们遇上了一股强力气旋。它们只好掉头返回，否则就会送命。

1 permanently   

adv.永恒地，永久地，固定不变地

参考例句：

• The accident left him permanently scarred.那次事故给他留下了永久的伤疤。
• The ship is now permanently moored on the Thames in London.该船现在永久地停泊在伦敦泰晤士河边。

2 migrations   

n.迁移，移居( migration的名词复数 )

参考例句：

• It foundered during the turmoils accompanying the Great Migrations. 它在随着民族大迁徙而出现的混乱中崩溃。 来自辞典例句
• Birds also have built-in timepieces which send them off on fall and spring migrations. 鸟类也有天生的时间感应器指导它们秋春迁移。 来自互联网

3 ferocious   

adj.凶猛的，残暴的，极度的，十分强烈的

参考例句：

• The ferocious winds seemed about to tear the ship to pieces.狂风仿佛要把船撕成碎片似的。
• The ferocious panther is chasing a rabbit.那只凶猛的豹子正追赶一只兔子。

4 turbulence   

n.喧嚣，狂暴，骚乱，湍流

参考例句：

• The turbulence caused the plane to turn over.空气的激流导致飞机翻转。
• The world advances amidst turbulence.世界在动荡中前进。