跪求毕业论文内容摘要英文翻译,千万不要是网上翻译啊!哪位高手帮帮忙

The rapid development of the network economy era, information technology and rapid development of computer network technology, B2B e-commerce came into being. It brought business to a higher productivity, lower operating costs, better quality services and more business opportunities. B2B e-commerce model is based on Internet, with enterprises as the main trading to electronic bank payment and settlement as a means to corporate data-based business model, e-commerce development is the mainstream, with great potential for development. The most representative of B2B e-commerce website Alibaba当属, Huicong, Treasure Island and trading networks. This paper describes the domestic B2B e-commerce development of the site, and then the representatives of these sites and simple business model, then their business models were analyzed, from analysis and comparison of the site summed up the common ground with representatives of different points, Their respective characteristics and can co-exist in