"I can always tell a graduate class from an undergraduate class," said an instructor at a university graduate engineering course. "When I say 'Good afternoon,' the undergraduates respond 'Good afternoon.' But the graduate students just write it down."
[电信、淘宝、信用卡各种诈骗伎俩层数不穷,防不胜防,以我个人的体会来讲,这么多年从未上过当的秘诀有三条:1、警惕性高;2、不贪小利;3、卡里始终没钱。[26日晨,技术员打开了他的计算机,忽然意识到不好,然而已经晚了,机器再也启不来了。呆坐了五分钟后,技术员扑向了电话:“喂,分公司么?千万别开机器。”“不行啊,今天必须把财务报表弄出来,怎么办?”“听我的,开机后进CMOS,把日期改了,别管哪天,只要不是4月26号就行。明天中午我去杀毒!”“我已按命令进行了操作,一切正常,多谢你的帮助。”“不客气。”技术员松了口气,暗自庆幸自己把损失控制在了有限的范围"I can always tell a graduate class from an undergraduate class," said an instructor at a university graduate engineering course. "When I say 'Good afternoon,' the undergraduates respond 'Good afternoon.' But the graduate students just write it down."