求翻译：本文从多角度分析网络团购存在的模式，特点，发展的现状，存在的问题，并在此基础之上提出解决对策，保障消费者的合法权益。是什么意思？

In this paper, multi-angle analysis of network buy existing models, characteristics, development status, existing problems and propose solutions on this basis, measures to protect consumers' legitimate rights and interests.

This article from multiple perspectives in network analysis of options exist, the current status of the development model that features, the problems that exist on this basis, and offer a solution to protect the legitimate rights and interests of consumers.

This article buys a supply from the multiple perspectives analysis network group in pattern, characteristic, development present situation, existence question, and above this foundation proposed the solution countermeasure, safeguards consumer's legitimate rights and interests.

Analyses in this paper, the network group buying mode, characteristics, development situation, existing problems and proposed solutions on the basis, protect the legitimate rights and interests of consumers.

Analyses in this paper, the network group buying mode, characteristics, development situation, existing problems and proposed solutions on the basis, protect the legitimate rights and interests of consumers.