一段翻译（经济类的） 要求质量。我已经被教授刷下2，3回了。

As China's market economic system and the establishment and perfection of the fierce market competition and technological change makes a powerful marketing channels become more and more important, more and more enterprises realize the importance of marketing channels, and will enhance the management of marketing channels To the level of marketing strategy. However, many enterprises still remain as the initial operation of the traditional marketing channels and management, modern medicine can no longer meet the development of the logistics. Marketing channel mode of development trend, the channel model of how to achieve change and value-added, channel management and new channels of the kind of support is how, and so on are urgently needed to solve the problem.