世界博览会简称世博会,是人类在政治、经济、科技、文化等领域进行交流的重要方式,也是各国比较国力的竞赛场地。世博会是一项世界性的非贸易性的大规模的产品展示和技术交流活动。其宗旨是促进世界各国经济、文化、科学技术的交流与发展,使每个参展国能够充分地利用这个机会宣传自己,展示自己在各个领域所取得的成就,扩大国际交往,提高参展国的地位和声望。因此,有着近 World Expo, referred to as the World Expo, is an important way for human beings to communicate in politics, economy, science and technology, culture and other fields. It is also a venue for competition in comparative national power for all countries. World Expo is a worldwide non-tradable large-scale product display and technology exchange activities. Its purpose is to promote the exchange and development of economy, culture and science and technology in all countries of the world so that each participating country can make full use of this opportunity to promote itself, demonstrate its achievements in various fields, expand international exchanges and improve the status of participating countries And reputation. Therefore, there is near