1. That greatly improves the reusability and maintainability of the system.
   這不使該控制系統的可重復使用性和可運營性也得見了過大的增進。
2. Maintainability is increased by using a rule engine by centralizing the rules.
   游戲規責傳奇引擎完成多游戲規責來提高設計的可維修保養性。