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客户在整个生命周期内给企业带来的所有贡献称为客户终生价值。客户在整个生命周期内给企业带来的所有贡献称为客户终生价值。All of the contributions that customers bring to the enterprise throughout their life cycle are called lifetime value. All of the contribut
14 音符前面的小音符叫做()