America's fast food giants are having to work harder to win over diners in China.
원문출처 : https://www.cnn.com/2019/03/05/business/kfc-fastfood-pizza-hut-china/index.html
원문출처 : https://www.cnn.com/2019/03/05/business/kfc-fastfood-pizza-hut-china/index.html