With every release, software providers make a step towards a custom graphical representation and improve the visual design quality of their products.
每发布一个新版本，软件厂商都想在视觉表达上更进一步，都想提高自己产品的视觉设计质量。
2
The results of a software application may be observable or measurable but the representation of systems is mental in nature.
我们可以看得见或者评测出软件应用程序的效果，不过其系统表现形式本质上却是思维的。
3
When you open it, the software creates an in-memory UML representation of the business model that you can use as the basis for modeling business operational requirements.