希望onedrive增加”增量同步“的功能。就是当用户在修改任意文件时，OneDrive会通过智能分析，找出当前的文件和上一个版本之间修改的部分，在同步时只上传修改两个版本的差异部分，从而大大加快文件的同步速度、降低流量的消耗，提高同步效率。
Machine Translation：Hope that onedrive will increase the "incremental synchronization" function. That is, when the user is modifying any file, OneDrive will use intelligent analysis to find out the modified part between the current file and the previous version, and only upload and modify the difference between the two versions during synchronization, thus greatly speeding up the synchronization of the file , Reduce traffic consumption and improve synchronization efficiency.