Where the medinas create a maze of narrow alleyways, and the sand dunes paint an endless picture of crimson and gold.

麦地那的小巷如迷宫般狭窄，而则描绘出了一幅无尽的深红色和金色交织的。

So if you have areas of high elevation like towering sand dunes or hills, directly next to areas of low elevation like a depression, you can get spots like this where the water table nears or even exceeds the surface.

因此，如果是高海拔地区，比如高耸的或山，紧挨着低海拔地区，如洼地、便能看到这样的地方，那的地下水位临近地表，甚至超过地表。

One sits down on a desert sand dune, sees nothing, hears nothing.

坐在一个上，什么也看不见、不见。

We have the most beautiful sand dunes here.

我们这有最美丽的。

Keep away from the sand dunes, there are snakes in there!

远离，那有蛇！

And you just spend 4, 5 days, maybe a week, 2 weeks, just swimming in the sea, playing in the sand dunes, walks in the forest: just a really relaxing time with family and family friends.

你可以在那度过四五天，甚至是一两周的时间，可以在海游泳，在上玩耍，在森林散步；和家人和朋友享受休闲时光。

They were mid-battle when, suddenly, a sand dune collapsed on top of them.

他们在战斗时突然刮来了一团盖在了他们的头。

The key to sand dunes is what's doing the moving, and what's getting moved.

的关键是什么在移动以及什么在被移动。

Bill Smith said he was excited to see the sand dunes in person.

比尔·史密斯表示自己很兴奋能够亲眼看到这座。

And Mars has some features you won't see on Earth, like tars, which are crestless sand dunes up to fifteen meters tall, whose formations we have yet to understand.

同时，火星也有些不同于地球的特征，例如“Tar”，一种高达15米的无，我们至今都不知道它们形成的原因。

But over the past few years interest in sand dunes has grown.

但就在过去的几年，人们对的兴趣越来越大。

And then that runs up against sand dunes...surrounding it.

然后，它与......环绕在一起。

And we can even climb a sand dune.

我们甚至还能爬呢。

Around us is an almost hallucinatory landscape, the ergs or great sand dunes.

我们周围是几乎能引起幻觉的地貌，都是包或大。

This lack of water is what created the Taklamakan, an area the size of Germany covered in sand dunes through which the Silk Road traversed.

缺水形成了塔克拉玛干漠，它的积等同于德国，完全被覆盖，丝路从中穿越。

I was six years old, and my brother and I saw this cat. He came to visit us and—or take up residence, rather, as cats do, and it was early in the morning, and he came strolling over the sand dunes.

我六岁的时候，我哥哥和我看到了这只猫。他来到我们家——或者是打算住下来，猫是会这样，那时是大清早，他在上漫步。

You can visit the desert and explore the romantic sand dunes and of course head up the Burj Khalifa to enjoy some amazing views from this iconic building.

你可以游览漠，探索浪漫的，当然也可以登上哈利法塔，从这座标志性建筑上欣赏令人惊叹的美景。

Those nations found solutions like turning sand dunes to clay over many years, monitoring the shifting dunes and planting walls of vegetation to block wind and sand.

这些国家找到了解决方案，例如多年来将变成粘土、监测的移动和种植植被墙以阻挡风。

" We noticed color patterns made by ancient lakes — sand dunes are kind of orange-colored, while ancient lakes are tinted white or gray, " said Groucutt.

" 我们注意到古代湖泊形成的颜色模式——是橙色的，而古代湖泊则是白色或灰色的。"

And new stretches of the England coast path around Cumbria have opened, which are easy to get to by rail, taking walkers through sand dunes and post-industrial nature reserves.

围绕坎布亚郡的英格兰海岸公路已经开辟了新的路段，乘火车很容易到，可以让徒步旅行者们穿过和后工业时代的自然保护区。