自1992年10月正式开工建设以来,北京经济技术开发区已经走过了二十年的风雨历程,经过艰苦创业和不懈努力,现已发展成为具有高端引领、创新驱动、绿色发展特征的现代化产业新区,成为北京市乃至全国对外开放的重要窗口。 Since its construction started in October 1992, Beijing Economic and Technological Development Zone has gone through two decades of ups and downs. After arduous pioneering and unremitting efforts, it has now developed into a modern industry featuring high-end leadership, innovation-driven development and green development New District, as Beijing and even the country’s opening up an important window.