题目内容：

英语翻译
1.中国电子商务门户网站发展现状,存在问题及发展前景研究.
2.电子商务运作模式最大的不同是将传统的以物流驱动资金流和信息流的价值交换模式转变为以信息流引领物流和资金流,从而实现价值交换的新模式.电子商务模式的本质是利用电子方式在客户、供应商和合作伙伴之间实现高效的在线交易、相互协作和价值交换,其最高境界是实现前台到后台、内部到外部的有机运作整体.企业的电子商务是企业传统运营向外信息化的延伸,是内部信息化到外部信息化的拓展.

优质解答

1. Chinese e-commerce portal development status, problems and prospects of development.
2. E-commerce mode of operation is the biggest difference to the traditional logistics-driven flow of capital flow and information exchange model was changed to the value of the information flow leading logistics and cash flow, enabling the exchange value of the new model. The nature of e-commerce model is the use of electronic means in the customers, suppliers and partners to achieve efficient online trading, mutual collaboration and exchange of value, the highest state of realization of foreground to the background, the operation of the internal to the external organic whole. E-commerce business is operating outside of traditional information technology companies an extension of the internal information to external information technology development.