It is for which even in the atmosphere of controlled limitation, India, Iran, N.Korea and Pakistan continued the development of missile technology to safe guard the territory of each country.

• 为了主权，就算是在严格限制的气氛下，印度、伊朗、北朝鲜和巴基斯坦仍继续发展导弹技术，以保卫各国的领土。