But cities are simply unable to cope with the influx of migrants on the current scale. The fast-growing metropolises of India, China, Brazil, and other major emerging economies offer plenty of jobs, but basic amenities are lacking; as a result, many of the urban poor live in slums, without adequate health care, water supplies, or electricity.
但城市根本无法应对以当前移民涌入规模。印度、中国、巴西和其他主要新兴经济体快速增加的大都市提供了足够的工作岗位，但基本设施仍然不足；因此，许多城市穷人生活在贫民区，得不到充足的卫生服务和水电供应。