multiple pricing造句

Program is made for search and processing of information in multiple prices
没搞懂用途，下面是nfo原文，请有相关知识面的兄弟帮忙，谢谢！
The model follows : first : the pricing main body of natural monopoly industry should be a multiple price decision body consisting of price regulation branches , the natural monopoly industry , consumers , experts , etc . and the price regulation branches are the chiefly component part
关于我国自然垄断行业价格管制的目标模式，本文提出如下观点：第一，自然垄断行业定价主体的创新。创建有价格主管部门、自然垄断企业、消费者、专家等共同参与的复合价格决策主体。
It's difficult to find multiple pricing in a sentence. 用multiple pricing造句挺难的