Primary business area的意思|示意

The primary goal of patterns in this area is to separate the presentation-specific aspects from the application and business logic. Some examples include

此领域的模式的主要目标是将表示特定的方面从应用程序及业务逻辑分离出来。

When I started my research company, I placed it in the Perimeter area of Atlanta because it is central to the 5 primary business centers.

当年，我之所以选择在在亚特兰大周边地区开调查公司，是因为它位处5大商业中心核心，方便我同顾客相互往来。