Supposedly you can do it in two hours, but we stopped at the different gates and watchtowers to take pictures or just to watch the local people going about their daily routines.

按说两个小时就能走完城墙，但我们在不同的大门和瞭望塔上停下来拍照，或只是观察当地人的日常生活。

The Chinese built their pagodas in brick or stone, with inner staircases, and used them in later centuries mainly as watchtowers.

中国人用砖或石头建造他们的宝塔，内部装有楼梯，在后来的几个世纪里主要用作瞭望塔。

Along the wall are watchtowers, where soldiers used to keep watch.

沿着城墙，设有许多烽火台，过去的士兵用来站岗的。

THE first thing that struck us was the distance between the watchtowers.

第一件使我们吃惊的事是瞭望塔之间的距离。

This one was interspersed with watchtowers, which, as far as anyone knows, were never used.

这道墙配置有了望塔，但众所周知，这些从未用过。

In some places there are watchtowers on the beaches to warn people about sharks in the water.

有些地方的海滩上有嘹望塔，用来警告人们水中的鲨鱼。

Massive stone walls with six watchtowers and four gates enclosed the area, which measured about 6.5 acres.

一座由坚固石墙、六座瞭望台和四道城门围著，面积达六点五英亩的寨城于一八四三至1847年间建成。

The Han also improved the watchtowers of the Great Wall - making them two storied to gain a better lookout.

汉朝也改进了长城的了望塔——把它们建成两层来增加更好的看守。

It was from these watchtowers that smoke signals could be sent as a way of communicating with the Forbidden City.

通过这些瞭望塔可以发布烟雾信号，作为于皇宫沟通的一个途径。

The city was surrounded by a series of watchtowers and occupied a diamond shape pattern that was nearly 5 miles across.

这个城市被一圈的了望台环绕，形成了一个直径接近5英里的钻石形状。

In those first days, we didn't fortify the place; no razor wire or blast walls, no watchtowers or machine guns mounted on the roof.

在最初的几天，我们没有丝毫的防御设施：没有铁丝网，没有爆破墙，没有看守塔，屋顶也没有安机关枪。

The gray-blue painted wood of the two-and three-story watchtowers and the one-story barracks made a pleasant contrast with the snow.

三楼的瞭望塔上灰蓝色的木头和一楼营房与雪形成愉快的对比。

The original still can look on the watchtowers view, but at present mountain landscape for the protection of cultural relics, sealing the went.

原来还可登上敌楼观山望望景，但目前为了保护文物封了楼门。