The first thing Jiang Wang does when she wakes up in the morning is check on her daughter to make sure she's breathing clean air.
원문출처 : http://www.cnn.com/2017/01/15/health/china-beijing-smog-tale-of-two-cities/index.html
원문출처 : http://www.cnn.com/2017/01/15/health/china-beijing-smog-tale-of-two-cities/index.html