Collectively, they've worn down mountains and carried them to the sea.

它们共同抚平高山，把它们带向大海。

Unfortunately, the terrain of the mountains in that region extends up to 20,000 feet.

是，该地区高山地形延伸到了20，000英尺。

Above the tree line there is a zone that is generally called alpine tundra.

林木线以上区域通常被叫作高山冻原。

Squaw Valley is a true alpine paradise, especially for the more advanced and adventurous skier.

斯阔谷是一个真正高山天堂，尤其适合那些更高级、更有冒险精神滑雪者。

And again, cross-country and Alpine are different.

重申一遍，越野滑雪和高山滑雪是同。

That's when people's bodies tend to succumb to altitude sickness.

这时人们身体往往会屈服于高山症。

Only two of these countries are alpine and only Austria is home to Hallstatt.

这些国家中只有两个属于高山国家，而只有奥地利才是哈尔施塔特老家。

And going up high will allow people to get the most Yang energy.

而爬高山可以让人们获取最多阳气能量。

Alpine villages tended to be impoverished settlements cut off from civilization by the high mountains.

阿尔卑斯山山区小村几乎全是高山，与世隔绝穷乡僻壤，高山环绕。

Then, Albury is the perfect base for alpine skiing.

那么，奥尔伯里是高山滑雪完美基地。

The goal is getting across the mountain pass to the lake.

目标是穿过高山，到达湖泊。

It is a small city high in the mountains.

这是一座高山中小城市。

It seems when you're high up on the mountain in Amman, it is sprawling.

当你站在安曼高山上时，它就在蔓延。

Hey, Linda. Did Alex like downhill skiing?

嗨，琳达。阿莱克斯喜欢高山滑雪吗？

You can go skiing, skating or ride a sled down a big hill.

你可以滑雪，滑冰，或者从一座高山上坐雪橇下来。

Yes, it is. Switzerland is cold, but the mountains are beautiful. And I can ski!

是。瑞士很冷，但是高山却很美丽。而且我可以滑雪！

There is a large canyon, vast grasslands, ancient forests and mountain lakes.

大峡谷，草原，原始森林，还有高山湖泊。

Because the summit of Everest isn't just high, it's the highest place on Earth.

因为珠穆朗玛峰止是一座高山，它还是世界上最高山。

For example, I want to climb a really, really high mountain.

我想去爬高山。

It was difficult to cross big rivers and tall mountains.

大河和高山是很难跨越。