五年前,中共中央、国务院在关于对《北京城市建设总体规划方案》的批复中指出,要大力加强城市的环境建设,要继续提高绿化和环境卫生水平,把北京建设成为清洁、优美、生态健全的文明城市。对于这一指示,我们绝不能看作仅仅是一些口号。这些都是对建设一座高度文明的 Five years ago, the Central Committee of the Communist Party of China and the State Council pointed out in its approval of the “Beijing Urban Construction Overall Planning Plan” that it is necessary to vigorously strengthen the environmental construction of the city. We must continue to improve the level of greening and environmental sanitation and build Beijing into a clean, beautiful, ecological environment. Sound civilized city. For this directive, we must not regard it as merely a few slogans. These are all about building a highly civilized