The first applies if you use one of the platforms for which this article has pre-prepared executables.
如果您使用本文预先准备好的可执行平台，那么可以应用第一种选择。
2
This article takes a simple pre-built loan processing scenario and introduces the use of business variables and the business Space in the loan processing composite business service.
本文采用了一个简单的预构建贷款处理场景，并介绍了业务变量和业务空间在贷款处理复合业务服务中的应用。
3
Also, Ubuntu already comes with all the goodies pre-installed so whats the point of this article?