实行对外开放,是党的十一届三中全会以来确定的一项长期的基本国策。它贯穿在我国与世界各国的政治、经济、文化联系和交流的各个领域。中国近代史和建国30多年来的经验告诉我们,闭关锁国,只会给国家、民族的经济、社会发展带来极为不利的影响。而打开大门,在经济上实行对外开放,通过扩大国际间的经济技术合作和交流,吸取世界先进科 The implementation of opening to the outside world is a long-term basic national policy that has been set since the Third Plenary Session of the 11th CPC Central Committee. It runs through all areas of political, economic, cultural ties and exchanges between our country and other countries in the world. The recent history of China and the experience gained over the past 30 years since the founding of the People's Republic of China tell us that to close the door to a closed state will only have an extremely adverse impact on the economic and social development of the country and its people. And open the door to economic opening up to the outside world, by expanding international economic and technological cooperation and exchanges, draw the world's advanced section