袭击过后的几天里，国家电视频道仍然一直在新闻的首要时间报道，并不断播放被警方神秘泄露的袭击时的安全录像。
Several days after the assault state television channels were still leading their news with it and playing security camera videos of the attack mysteriously leaked by the police.
在刚过去的今年六月，我接到《卫报》编辑阿兰·拉斯布里杰（Alan Rusbridger）的电话。你能否想办法安排一次安全的谈话，他有些神秘地问我。
This past June, Alan Rusbridger, the editor of The Guardian, phoned me and asked, mysteriously, whether I had any idea how to arrange a secure communication.
但是数据库加密具有相对较高的技术门槛，对于广大用户、甚至是信息安全从业人员来说都比较神秘。
However, database encryption has a relatively high technical threshold for the majority of users, and even information security practitioners are more mysterious.
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