求翻译：随着经济的全球化，信息技术的发展以及竞争环境的迅速变化，物流成为企业为提高竞争力所关注的焦点。顾客对供应链的期望越来越高，推动了物流模式的不断变革．当第三方物流方兴未艾的同时，又出现了一种全新的物流理念——第四方物流，从而引起了物流界的一场革命．本文介绍了第四方物流的概念、特征、优势及其发展动因，并结合了我国的实际分析了第四方物流的发展现状及存在的问题，提出了要在中国实施第四方物流的发展对策。是什么意思？

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Along with the economical globalization, the information technology development as well as the competition environment rapid change, the physical distribution becomes the enterprise for to enhance the focal point which the competitive power pays attention.The customer to supplied the chain the expec

With economic globalization, information technology and competitive environment for the development of a rapidly changing, logistics become the focus of concern to improve the competitiveness of enterprises. Rising expectations of customers ' supply chains, promoting logistics model of constant chan