聯(lián)合國人口專家預(yù)測,2008年,世界城市人口總數(shù)會首次超過農(nóng)村人口,孰優(yōu)孰劣?
The report says the possible good of urbanization far outweighs the bad. The task is to learn how to make the best use of the possibilities. For example, cities can have a lot of poverty, yet they also represent the best hope for poor people to escape poverty, it says. "Cities create environm…