. . "Jing ji te qu-di qu jing ji Zhong guo." . . "经济特区-地区经济 中国." . "Di qu jing ji-jing ji te qu Zhong guo." . . "地区经济-经济特区 中国." . . . "Zhongguo jing ji Tequ he shi si ge kai fang cheng shi" . . . . . . . . . . . . "Zhongguo jing ji te qu he shi si ge kai fang cheng shi" . . . "Zhong guo jing ji te qu he shi si ge kai fang cheng shi" . . . . . "中国经济特区和十四个开放城市" .