因此上传音乐库需要很长时间，占用很多带宽。
Consequently, uploading your library takes quite some time and bandwidth.
客户端每分钟就会与服务器进行若干次同步，上传通话记录，位置，时间和其他信息。
The client would sync with the server several times per minute, updating the system with call history, location, time, and other information.
这个时间段也包括输入详细信息和上传图片所花费的时间。
And that includes time spent entering detailed information and uploading a picture!
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