西蒙妮
农业生产效率提高几乎总是意味着更大的农场和所需的劳动力既大又近了land.Factories,这通常意味着城镇和cities.2少,世界很多国家仍在继续,虽然这个过程中,有一个时间尺度由前生的批量生产technology.3伸缩,对于越来越多的现代城市很久以前留下的产业原因,他们的存在,现代技术,全球化和政策创造了微妙的力量,可以SHPE,创建或破坏它们。4,正如各城市一叠增长由一个技术革命推动下,以便其他人可以改变或逆转it.5,即使是一个广泛的类别,例如内向就像是橡皮泥曾经生活得到它搁置。1,More proctive agriculture almost always meant bigger farms and fewer on the land.Factories required work forces both large and close, which generally meant towns and cities.2,Much of the world is still going though this process, with a time-scale telescoped by the pre-existence of mass proction technology.3,For the growing number of modern cities that long ago left behind the instrial reasons for their existence, modern technology, globalisation and policy create subtle forces that can shpe, create or undermine them.4,Just as the growth of cities wad driven by one technological revolution, so others can change or reverse it.5,Even a broad category such as introversion is like Silly Putty once life gets hold of it.