我是五叶神
I'm standing on the Great Wall and feeling very excited. The Great Wall is about four to five meters wide, it can accommodately five horses or ten men to walk side by side. Many tourists from all over the world. I'm very amazing about Chinese creativity, and I am proud of it! 望采纳~

迪夫米米
有多种说法: eight meters long,five meters wide and three meters high. eight meters in length,five meters in width and tree meters in height. L8xW5xH3 (in meters)