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3G 产业是一个复杂庞大的体系,本文重点阐述3G 启动后上市公司在产业链中所处何种地位,以及面对数量较多的通信类上市公司应该采取何种投资策略。
The 3G industry is a complex and huge system. This article focuses on the status of listed companies in the industrial chain after 3G startup, and what kind of investment strategy should be adopted in the face of a large number of listed communication companies.