The Great Wall runs across North China like a huge dragon, It winds its way from west to east, across deserts, over mountains, through valleys till at last it reaches the sea. It＇s the longest wall on the earth, also one of the wonders in the world. 长城，像一条巨龙横亘华北地区，它穿过沙漠，越过高山，跨过山谷，由西到东蜿蜒曲折，最后到达大海。
它是地球上最长的墙，也是世界奇迹之子。
