This mega-construction is about 12 meters high And has 72 watchtowers.

这座巨型建筑高约12米，有72座瞭望塔。

It runs for over 6,000 kilometres across northern China, with watchtowers every few hundred metres.

它在国北部地区绵延6000多公里，每隔几百米设有瞭望塔。

They began by building watchtowers and garrisons, later adding walls of stone and earth.

他们开始修建瞭望台和驻防要塞，然后用石头和泥土增加砖墙。

Do you see the watchtower in the distance?

你看到远处的瞭望塔了吗？

Searchlights swept from several watchtowers along the perimeter, while thick barbed wire sat atop the wall surrounding the compound.

探照灯光从工厂四周的几座瞭望塔上扫过地面，紧密的铁丝网在建筑四周的围墙上方盘绕着。

The watchtowers would be lit up by torches if a watchman spotted an enemy invasion.

如果守望者发现敌人入侵，瞭望塔将被火把照亮。

We climb to high places on two watchtowers and listen to the sounds until midnight.

我们爬上两座了望塔，直到午夜时分都在聆听各种声音。

Torre Normanna is a historical watchtower that today houses a  fine dining restaurant.

诺曼塔是一座历史瞭望塔，如今里面设有一家高级餐厅。

But you're also aware of the watchtowers.

但你也注意到了那些瞭望塔。

We saw many watchtowers and soldiers along the river.

我们看到沿河有许多瞭望塔和士兵。

There are watchtowers along the wall.

长城上有烽火台。

On the top of the wall there were space for soldiers to march and there were watchtowers.

在城墙顶部有供士兵行走的空间，并设有望楼。

For a man's soul sometimes keeps him better informed than seven watchmen sitting high on a watchtower.

人的灵魂有时比七个守望者坐在高高的了望塔上更能让他保持警觉。

And it's designed around a central watchtower where the guards can always have a view of the prisoners.

其设计围绕一个央瞭望塔，守卫始终能监视囚犯，而囚犯却看不见守卫。

The  ruins of its old defensive walls and watchtowers still stand today.

它那古老的防御墙和瞭望塔的废墟至今仍然矗立。

The animal we're about to go offer this breakfast to, they're called the watchtowers of the Serengeti for a reason.

我们即将喂食的这些动物被称为塞伦盖蒂的瞭望塔，这是有原因的。

Avala was a goodly-sized town, with several tall watchtowers and many buildings rising four storeys, every last one roofed in slate.

阿瓦拉是一个规模适的城镇， 有几座高大的瞭望塔和许多四层楼高的建筑，每一座都用石板盖住。

" When the Young Dragon conquered Dorne, he used a goat track to bypass the Dornish watchtowers on the Boneway" .

" 少龙主征服多恩，正是利用羊肠小道绕开了多恩人设在骨路的瞭望塔。"

Over the coming years, the barrier was strengthened with spike strips, guard dogs, and even landmines, along with 302 watchtowers and 20 bunkers.

在接下来的几里， 这道屏障得到了加强，增设了尖刺带、警犬， 甚至地雷，还配备了302座了望塔和20个碉堡。

" To the walls, " Asha Greyjoy told her men. She turned her own steps for the watchtower, with Tris Botley right behind her.

" 上城墙。" 阿莎·葛雷乔伊吩咐部下。她自己走向瞭望塔，特里斯·波特利紧随其后。