悠远的长歌所有美丽的愿望,都向着那辽远的荒漠,漫漫黄沙中耸立的不朽的艺术。古往今来,多少东方人、西方人,耗费了岁月的荏苒和迁徙,就只为看到被世界瞩目的莫高窟。在酒店的房间里,打开敦煌的电视,第一频道播放的是常书鸿的纪录片。这部纪录片循环往复地播放着,讲述着敦煌艺术研究院的那些学者,一代一代地所经历的千辛万苦。讲述着他们在这片荒远苍凉的土地上,怎样守护着人类巨大的文化遗产,怎样孜孜以求地 The longing for all the beautiful wishes of long songs, all toward the distant desert, long monumental art standing in the sand. Since ancient times, how many Oriental people, Westerners, time-consuming emigration and migration, just to see the world attention of the Mogao Grottoes. In the hotel room, open the Dunhuang TV, the first channel to play is often Shuhong documentary. The documentary circumnavigates the earth and tells the scholars of the Dunhuang Academy of Art from one generation to the next. Describe how they are guarding the great cultural heritage of mankind on this desolate and desolate land.