Facecrime

refer to http://en.wikipedia.org/wiki/Facecrime

Facecrime, a "Newspeak" term coined in George Orwell's novel 1984, is the crime of exhibiting an improper facial expression. For example, to look incredulous when a state victory was announced.

    "It was terribly dangerous to let your thoughts wander when you were in any public place or within range of a telescreen. The smallest thing could give you away. A nervous tic, an unconscious look of anxiety, a habit of muttering to yourself -- anything that carried with it the suggestion of abnormality, of having something to hide. In any case, to wear an improper expression on your face (to look incredulous when a victory was announced, for example) was itself a punishable offence. There was even a word for it in Newspeak: facecrime, it was called."

北大北大北大，你知道的太多啦。

那我们好像很多人都有，悲催

还当有人山寨facebook哪……

也就北大有了。大部分学校没特务。因为不需要。哎。