advanced operating system的用法和样例：
- Windows Vista, the outstanding combination of windows XP and Windows 2003 server, is deservedly one of the most advanced operating system in computer field today.
- It has been provided with advanced operation system for ironing without pressure, which is sult for speciall ironing technology of many users.
- A trademark for a microcomputer operating system.
- The operating system is shutting down.
- Do I really need a real-time operating system?