论文部分内容阅读
1.蛋黄蛋清分开卖。北方地区一些城市的鸡蛋小贩,把鸡蛋的蛋黄和蛋清分开卖,以便爱吃蛋黄的消费者买蛋黄,爱吃蛋清的消费者买蛋清。消费者因为不用花多余的钱购买自己不喜欢吃的部分而得到了实惠,卖方更是大赚其钱。2.装进盒子卖。华东地区的众多超
1. Yolk egg white sold separately. Egg hawkers in some northern cities sell the egg yolk and egg whites separately, so that consumers who love egg yolk buy egg yolk and egg-white consumers buy egg whites. Consumers get the benefits because they do not have to spend extra money to buy parts they do not like, and the seller makes more money. 2 into the box to sell. East China many super