So what's so special about Subway, you might ask? After all, a sandwich is a sandwich -- right? Well, yes and no.
원문출처 : http://www.cnn.com/2017/02/03/health/subway-menu-nutritionist-food-drayer/index.html
원문출처 : http://www.cnn.com/2017/02/03/health/subway-menu-nutritionist-food-drayer/index.html