China may be home to both the longest and highest bridges in the world, but neither is as pioneering as the Nanjing Yangtze River Bridge.
원문출처 : http://www.cnn.com/2017/08/01/architecture/nanjing-yangtze-river-bridge-revival/index.html
원문출처 : http://www.cnn.com/2017/08/01/architecture/nanjing-yangtze-river-bridge-revival/index.html