零售商业促销法一、现身示范法。即售货员通过自身示范的方法，如试穿、试用、试玩等，来充分展示商品的款式、造型、优点和用途等，借以吸引顾客，促进销售。二、以小促大。以丰富多彩的小商品招引顾客，从而带动大生意。三、实物表演法。售货员通过实物操作表演，把商品的特 Retail Business Promotion Law I. A demonstration law. That is, the salesperson demonstrates the style, shape, merit, and use of the product through his own demonstration methods, such as try-on, trial, trial, etc., in order to attract customers and promote sales. Second, to promote small. Bringing customers with colorful products to drive big business. Third, the physical show law. The salesperson performs the physical operation and puts the special product