In particular, the goal of object system design is to partition the system state to meet the same goals of maintainability and extendibility faced in software design.
特别是，对象系统设计的目标是分割系统状态，从而达到软件设计中面临的同样的可维护性和可扩展性的目标。
2
As my goal is to demonstrate how to get started with JSF, I've kept the model object very simple.
由于我的目标是演示如何开始进行JSF开发，所以我让模型对象保持非常简单。
3
Creating a good partitioning of the software state space is a key goal of object design.