If you treat a customer well, he'll be a customer for life.
如果你善待顾客,他就会成为终生的顾客。
The customer is always right.
客户永远是对的。
A customer wanted to know who the head honcho was.
一位顾客想知道本町的负责人是谁。
I'm only a customer.
我只是一个顾客。
I'm expecting a customer today.
我今天期待一位客户。
An increase in customer complaints could signal a decline in business.
客户投诉的增加可能预示着业务的下降。
The customer did not come.
客户没有来。