发布时间：2016-03-28 来源：新东方在线 发布人：zolo
长城The Great Wall
As one of the symbols of China, the Great Wall is a wonder not only to China but also to the whole world. The Great Wall was first built in the Spring and Autumn Period and the Warring States Period. After the unification of China, the first Emperor of Qin linked up different sections of the walls to prevent the invasion of the enemies. The present preserved Great Wall of China is the major parts built in the 14th century, called Ming Great Wall. With a long history of more than 2,000 years, the Great Wall of China was listed as World Heritage by UNESCO in 1987. Until now, the Great Wall is still one of the most popular attractions in the world.