成都百货大楼相机专柜营业员陈玲是个“相机通”,她通过书籍了解了近百种款式相机的使用、保养及维修方法。有人认为一个营业员学这么深的知识没有必要,但陈玲却说,常常有顾客爱打破砂锅问到底,想对产品性能有更多的了解,假如他们提出了10个问题,即使你对其中的9个对答如流,剩? Chengdu department store camera counter salesperson Chen Ling is a “camera pass”, she learned through the books nearly a hundred models of camera use, maintenance and repair methods. Some people think that a salesperson to learn so deep knowledge is not necessary, but Chen Ling said that often customers love to break the casserole in the end, want to have a better understanding of product performance, if they put forward 10 questions, even if you 9 A correct answer, left?