任何事物都有自己的历史。中国的长城,也有自己古老而年轻的历史。说它古老,不仅是它开始修筑的年代久远,而且还因为它最初的性质、作用已成为遥远的过去;说它年轻,不仅是它越来越成为世人崇敬的历史遗迹,而且还因为它自上个世纪中叶起已成为矗立在中华民族各族人民心中的支柱和脊梁。 Anything has its own history. China’s Great Wall also has its own ancient and young history. To say that it is ancient is not only the age at which it began to be built, but also its distant past due to its original nature; to say that it is young is not only the historical monuments that it has increasingly become a revered world, but also because Since the middle of the last century, it has become the backbone and backbone of the hearts of people of all nationalities in the Chinese nation.