progressive nation

• 发展中国家

progressive nation的用法和样例：

例句

1. They carry out operations in more than one developing nation.
   他们在超过一个发展中国家开展业务。
2. A developing Asian nation has become a space power and joined the elite club of nations that have sent man into space.
   一个亚洲的发展中国家向世界展示了太空力量的崛起，世界尖端技术的势力图呈现了不同的画面。