More than 20,000 people are stranded at an airport in Chengdu, China, as flights were grounded by heavy smog and fog, Chinese state-run media reported.
원문출처 : http://www.cnn.com/2016/12/04/asia/china-smog-stranded/index.html
원문출처 : http://www.cnn.com/2016/12/04/asia/china-smog-stranded/index.html