为了保持关键顾客，企业不得不研究顾客价值的转变，尤其是顾客期望价值的转变。

They also have to study the conversion of customer value, especially the customer desired value.

youdao

为了保持关键顾客，企业不得不研究顾客价值的转变，尤其是顾客期望价值的转变。

They also have to study the conversion of customer value, especially the customer desired value.

youdao