Жители Санкт-Петербурга устроили «крысогон»17:52
人 民 网 版 权 所 有 ，未 经 书 面 授 权 禁 止 使 用
。业内人士推荐同城约会作为进阶阅读
Maggie 姐在尖东新花都夜总会（图：南方人物周刊记者 方迎忠）
The 386 supports four privilege rings (0 through 3), though in practice nearly all operating systems use just two: ring 0 for the kernel and ring 3 for user programs. Three privilege levels interact on every segment access: CPL (Current Privilege Level), DPL (Descriptor Privilege Level), and RPL (Requested Privilege Level).