translation.en: Now, if we generalize this and think about not just one or two charter cites, but dozens -- cities that will help create places for the many hundreds of millions, perhaps billions of people who will move to cities in the coming century -- is there enough land for them?
translation.zh: 让我们概括并思考 不是一两个，而是几十个特别市 能提供 上百万，或许上亿人 在下个世纪移居到特别市 我们有足够大的地吗？