例句：
1、My father asked me to see the customer to the door.
我父亲要我送顾客到门口。
2、 The new store across the road has taken away most of my customers.
路那边的.那家新店抢走了我的许多主顾。
3、In some stores we were undermanned and customer service was suffering.
有些店我们人手不足，对顾客照顾不周。
4、It does not matter one whit to the customer.
这对顾客来说一点关系都没有。