If you're an urban driver, you probably feel lucky after hitting two green lights in a row.
원문출처 : http://www.cnn.com/2016/12/28/us/236-green-lights-irpt-trnd/index.html
원문출처 : http://www.cnn.com/2016/12/28/us/236-green-lights-irpt-trnd/index.html