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照片以它极强的纪实功能被人们作为重要的档案来保存。然而,所有照片都不能直接转化成档案,照片转化成照片档案必须经过鉴定。
The photo is preserved as an important file by its strong documentary function. However, all photos can not be converted directly to a file, and the conversion of a photo to a photo file must be authenticated.