China is further fortifying its border with North Korea, new reports show, amid continued tensions on the peninsula and concerns over potential US military action against Pyongyang.
원문출처 : http://www.cnn.com/2017/07/25/asia/china-north-korea-border/index.html
원문출처 : http://www.cnn.com/2017/07/25/asia/china-north-korea-border/index.html