有关一个世界奇迹的英语作文

The Great Wall 长城
Great Wall of China, fortifications, c.1,500 mi (2,400 km) long, winding across N China from Gansu prov. to Hebei prov. on the Yellow Sea. The wall, running mostly along the southern edge of the *n plain, was erected to protect China from northern nomads. It is an amalgamation of many walls built in ancient times; the first unified wall was built in the 3d cent. B.C. by the Ch'in dynasty. Laborers were conscripted from all over China to build it, and many of them died during the project. The wall's present form dates substantially from the Ming dynasty (1368–1644). It averages 25 ft (7.6 m) in height and is 15 to 30 ft (4.6–9.1 m) thick at the base, sloping to 12 ft (3.7 m) at the top. Guard stations and watchtowers are placed at regular intervals. The eastern part of the wall is earth and stone faced with brick, but in the west it is merely an earth mound. Successive invasions of China from the north demonstrated that the Great Wall had little military utility. Since 1949 two sections N of Beijing have been reconstructed and are open to visitors.

The Great Wall 长城Great Wall of China, fortifications, c.1,500 mi (2,400 km) long, winding across N China from Gansu prov. to Hebei prov. on the Yellow Sea. The wall, running mostly along the southern edge of the *n plain, was erected to protect China from northern nomads. It is an amalgamation of many walls built in ancient times; the first unified wall was built in the 3d cent. B.C. by the Ch'in dynasty. Laborers were conscripted from all over China to build it, and many of them died during the project. The wall's present form dates substantially from the Ming dynasty (1368–1644). It averages 25 ft (7.6 m) in height and is 15 to 30 ft (4.6–9.1 m) thick at the base, sloping to 12 ft (3.7 m) at the top. Guard stations and watchtowers are placed at regular intervals. The eastern part of the wall is earth and stone faced with brick, but in the west it is merely an earth mound. Successive invasions of China from the north demonstrated that the Great Wall had little military utility. Since 1949 two sections N of Beijing have been reconstructed and are open to visitors
长城长城长城的中国，防御工事，1500英里（2400公里）长，蜿蜒在N中国的甘肃省。河北省。在黄海。墙，沿蒙古平原南缘的主要运行，是用来保护中国北方游牧民族。它是建立在许多古代城墙融合；第一个统一的墙建于三维分。由秦公元前。工人们被从中国各地建造它，许多人在项目。基本上从明代和路雪目前形式的日期（1368–1644）。它平均25英尺（7.6米）的高度和15到30英尺（4.6–9.1米）底部厚，倾斜至12英尺（3.7米）的顶部。守卫站和了望塔被放置在固定的时间间隔。隔离墙的东部，是与地球所面临的石头砖块，但在西部，这不过是一个土墩。从北表明，长城没有什么军事用途的连续入侵中国。自1949以来，两个部分的N北京已被重建和开放参观

built 4,000 years ago,the three great pyramids at giza,in the egyptian desert remain the most colossal1 buildings ever constructed.the pyramids were built by egyptians under the orders of the egyptian...