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There are three possible responses to the problem created by consumer information costs.
有三个可能方法来解决消费者获取信息的成本的问题.
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Price discrimination can also be applied on condition that the buyers have different information costs.
只要买家的讯息费用不同,价格分歧也可实施.
英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。