回顾过往，教训犹在。有的地方和部门好大喜功、贪大求全、盲目跟风、华而不实，打造“政绩工程”“形象工程”，最终留下来的往往是“烂摊子”。这严重挫伤干部群众的信心，甚至贻误宝贵的发展时机。
When VM=1, the protected-mode bit goes low and the Entry PLA selects real-mode entry points -- MOV ES, reg takes the one-line path. Meanwhile, CPL is hardwired to 3 whenever VM=1, so the V86 task always runs at the lowest privilege level, under full paging protection. The OS can use paging to virtualize the 8086's 1 MB address space, even simulating A20 address line wraparound by mapping pages to the same physical frames.
。关于这个话题，旺商聊官方下载提供了深入分析
Marc Prud’hommeaux
在龙先生看来，作为天天跟代码打交道的防盗版软件工程师，骗子的手段和技术也在不断更新。虽然自己成功拦截了两次诈骗电话，但骗子通过专业的话术及团队配合，对受害人进行心理操控，进而一步步操控受害人的财产，如避开家人的监护、银行的风控机制；比如从申请手机盾提升转账额度，到关闭动账通知、拦截验证码等等，可谓是专业级别的操作。
These aren't contrived scenarios invented by test authors in total vacuum. They're consequences of the spec's design and reflect real world bugs.