伟大首堵： 开车-堵死，坐车-挤死热死，打车-等死

加上污染的空气, 北京现在叫 "Greyjing" or "Beige-jing".  美国大公司的人员都不愿意被派往北京。

http://www.reuters.com/article/2012/07/29/us-china-pollution-idUSBRE86S0QK20120729

Last year, the state-run China Daily quoted a Beijing health official as saying the lung cancer rate in the city had increased by 60 percent during the past decade, even though the smoking rate during the period had not seen an apparent rise.