Challenged with this, how to seek the effective way to solve the problems in order to build a stable and harmonious society, have been a crucial issue for us.
如何寻求有效的调控手段和化解渠道来应对这种局面，谋求社会的和谐稳定，是我们不得不面对的严峻问题。
Finally, in order to understand this issue more deeply, we also build churn prediction model with Logistic regression model.
最后，为了更加深入的探讨流失预警模型，本文还采用逻辑回归模型建立了客户流失预警模型。
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