早在几千年前,人类的祖先就曾无数次仰望天空中的飞鸟,为自己没有翅膀只能受困于大地而苦恼不已。几千年后,人类还是没长出翅膀,可他们的足迹几乎已踏遍了这块大地上的每一寸土地,并创造了无数辉煌的文明。今天,他们又在这块有限的土地上创造着无限可能。 As early as thousands of years ago, the ancestors of humans had looked at the birds in the sky numerous times and were troubled because they had no wings and could only be trapped in the earth. Thousands of years later, humans still did not have wings, but their footprints have almost reached every inch of land on this earth and created countless splendid civilizations. Today, they have created unlimited possibilities on this limited land.