求翻译：长城是有史以来唯一在太空中可看到的三度空见建筑物。长城东段经过山地或丘陵地，起伏蜿蜒，形式雄峻；遥望我国山川的伟大形势，将令人叹服先民开疆拓土的艰难，而激起无限的壮志雄心。是什么意思？

Great Wall is the only ever seen in space can see three empty buildings. After a mountain or hilly eastern section of the Great Wall, winding ups and downs, in the form Xiong Jun; overlooking the great mountains of China's situation, the stunning ancestors Kaijiangtuotu difficult, and stirred unlimi

Great Wall is the only one ever in space can be seen in 3 degrees of empty see buildings. great wall east after mountainous or hilly, undulating form meandering, majestic mountains and rivers; looking at my country, will be a great situation amazing people grow, and stirred up the difficult unlimite

The Great Wall is only may see throughout history in the outer space three degrees see the building spatially.East the Great Wall the section process mountainous region or the hilly ground, the fluctuation wind, form male towering; Looks out our country mountains and rivers the great situation, will

History of the great wall is the only see in space can be seen in the three buildings. Great Wall East through the mountains or hills, undulating winding, in the form xiongjun; looking at the great situation of China's mountains and rivers, impressive ancestors ' hard break extension soil, provoked

Great Wall is the only ever seen in space can see three empty buildings. After a mountain or hilly eastern section of the Great Wall, winding ups and downs, in the form Xiong Jun; overlooking the great mountains of China's situation, the stunning ancestors Kaijiangtuotu difficult, and stirred unlimi