编者的话简·雅各布斯(Jane Jacobs)在她的《美国大城市的死与生》导言里说了一个故事:在纽约东哈莱姆有一个住宅区,那儿有一块很显眼长方形的草坪,成了当地居民的眼中钉。这个草坪被提及的频率如此之高,让一位经常去那儿的社工惊诧不已。无意间 Editor’s Note Jane Jacobs tells a story in her Introduction to the Death and Life of a Metropolitan in the United States: There is a residential area in East Haarlem, New York, where there is a very prominent rectangular lawn , Has become the crux of the local residents. The frequency of the lawn being mentioned is so high that it astonishes the social workers who often go there. Inadvertently