求翻译：长城始建于春秋战国时期，历时达2000多年，总长度达5千万米以上。我们今天所指的万里长城多指明代修建的长城，它西起中国西部甘肃省的嘉峪关，东到中国东北辽宁省的鸭绿江边，长635万米。是什么意思？

Great wall was built in the spring and autumn and warring States period, which lasted for more than 2000 years, total length of more than 50 million meters. Today what we are referring to the great wall built during the Ming dynasty great wall, Jiayuguan, Gansu province in West China from the West,

Great Wall was built up in spring and autumn and the Warring States period, which lasted for over 2,000 years, and total length over 50 million meters. We are today more than 10,000 specified generation built the Great Wall of China Great Wall, it west from the west of Jiayuguan, Gansu Province east

The Great Wall beginning constructs at the Spring and Autumn Period Warring States time, lasted amounts to for more than 2000 years, the total length amounts to above 50,000,000 meters.We refer today Great Wall multi-indication generation of construction Great Wall, west it west China Gansu Province

Great wall was built in the spring and autumn and warring States period, which lasted for more than 2000 years, total length of more than 50 million meters. Today what we are referring to the great wall built during the Ming dynasty great wall, Jiayuguan, Gansu province in West China from the West,

Magnificent Great Wall is a rare ancient military defensive works in the human history of architecture, is the pride and symbol of the Chinese nation, it represents the sweat and wisdom of our ancestors. It has a long history, a huge project, majestic grandeur is famous in the world.