档案是机关、团体、企事业单位、个人在社会活动实践中自然形成并反映其职能或面貌的具有保存价值的各种文件和材料。 在以经济建设为中心的两个文明建设过程中,不仅会产生大量的档案,而且要利用大量的档案。因此,档案既是建设两个文明的历史记录,又是建设两个文明的必要条件。 Archives are all kinds of documents and materials of preserving value that organs, groups, enterprises and public institutions and individuals naturally form and reflect their functions or appearances in the practice of social activities. In the process of building two civilizations centered on economic construction, not only will there be a large number of files, but also a large number of files will be used. Therefore, the file is not only a historical record of building two civilizations, but also a necessary condition for building two civilizations.