The value research is the basic and Key problem in the customer relationship management.
价值研究是客户关系管理研究中基础而关键的问题。
The key point of customer relationship management is how to quantify customer lifetime value (CLV).
客户关系管理最基本的问题是量化顾客终身价值。
Customer information data management, customer relationship management (CRM) system is the base and key of success.
客户信息数据管理，是客户关系管理系统成败的基础和关键。
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