挽留客户英语怎么说

"挽留客户"在英文中常用 "retain a customer" 来表示。

来源：
"Retain" 是一个动词，意思是 "保留"、"保持"；"a customer" 是 "客户" 的意思。因此，"retain a customer" 的意思就是 "保留（或保持）客户"。

英文例句：

We need to find a way to retain our customers and keep them happy.
The company has implemented a new customer retention strategy to reduce churn.
Our goal is to retain as many customers as possible and build long-term relationships with them.

中文翻译：

我们需要找到一种方法来保留客户并让他们感到满意。
公司已经实施了一种新的客户保留战略，以减少流失。
我们的目标是尽可能保留许多客户，并与他们建立长期关系。