五、传统中间商的功能及其存在的依据在传统消费者市场中，中间商对消费者提供各种信息和服务。首先，可帮助消费者搜索和评价。消费者根据自己的判断和标准选择合适的零售店（如跳蚤市场、折扣商店、专卖店等）进行购物，另一方面，中间商通过对质量控制和产品评估，为消... Fifth, the traditional functions of brokers and the basis for their existence In the traditional consumer market, brokers to provide consumers with a variety of information and services. First, it helps consumers search and evaluate. Consumers choose the right retail stores (such as flea markets, discount stores, specialty stores, etc.) for shopping according to their own judgment and standards, and on the other hand, middlemen pass the quality control and product evaluation.