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1·The media industry in Guangdong Province has transformed into a more differentiated and multi-plicate segregation.

广东传媒已形成了层次化、细分化、多元化的格局。

2·The system can contact with user through single and multi-plicate document's windows, dialog box, and so on of VB and VBA.

通过利用VB和VBA等程序设计语言的单文档窗体，多文档窗体、对话框等多种控件进行设计，构建了系统与用户可以交互的多形式显示界面。