客户流失

charge customers───赊销顾客

cash customer───用现金交易的顾客

churned out───艰苦地做出；大量炮制

cash customers───用现金交易的顾客

child custodies───儿童监护

child custody───儿童监护

church pastor───教会牧师

Customer churn model, consists of basic model and behavioral model, is built based on analysis of the churned customers' basic data and behavioral history.───客户流失模型是通过对流失客户的数据进行分析后得出的，包括基本模型和行为模型。