translation.en: But some of the files were left behind intact, and activists, some of them, found their own surveillance dossiers full of transcripts of their email exchanges, their cellphone text message exchanges, even Skype conversations.
translation.zh: 但有些文件被原封不动的留下来了， 一些活动家 找到了监控他们的记录 他们邮件往来的副本， 他们手机短信的内容， 甚至是Skype通话。