所以“人大XX级校友”或“公益”或“良心”圈子对“告密”这么敏感，还串通某校长亲自站台，毕竟见不得人、见不得光的事太多了。人大副校长吴晓求：不告密是你们的人生底线... 来自搜狐新闻
So the "Alumni of class XX" or "public good" or "conscience" circles are so sensitive to "whistle" that they're in collusion with a principal to stand up in person, after all, there are too many things that can't be seen or seen. Principal Vice-Chancellor Wu Xiao.