◇最后，从外部环境看，和平与发展是当今世界的两 大突出主题。所以从优化国际环境、维护国家安全 和领土完整以及巩固社会主义制度方面出发，中国 也要始终坚持和平与发展的外交政策。 Finally,from the point of view of the outside world. the international situation is experiencing a great change,and peace and development have become the mainstream of the time.In keeping with the spirit of the UN Charter and the Five Principles of Peaceful Coexistence,China has all along stood for the development of diplomatic relations and economic and cultural exchanges with all countries and against aggression,hegemony and power politics. 最后，从外部环境看，和平与发展是当今世界的两 大突出主题。所以从优化国际环境、维护国家安全 和领土完整以及巩固社会主义制度方面出发，中国 也要始终坚持和平与发展的外交政策。  Finally, from the point of view of the outside world, the international situation is experiencing a great change, and peace and development have become the mainstream of the time. In keeping with the spirit of the UN Charter and the Five Principles of Peaceful Coexistence, China has all along stood for the development of diplomatic relations and economic and cultural exchanges with all countries and against aggression, hegemony and power politics