世界博览会,简称世博会,是一项由主办国政府组织或政府委托有关部门举办,有多个国家或国际组织参加,以展现人类在社会、经济、文化和科技领域取得成就的国际性大型展示会。世博会鼓励人类发挥创造性和主动参与性,它更鼓励人类把科学性和情感结合起来,将种种有助于人类发展的新概念、新观念、新 World Expo, or World Expo, is an international large-scale exhibition that is organized by the government of host countries or commissioned by relevant departments and attended by many countries or international organizations in order to demonstrate the achievements of mankind in social, economic, cultural and scientific fields . The World Expo encourages mankind to play a creative and active participatory role. It encourages mankind to combine science with emotion, and brings new ideas, new ideas and new concepts that contribute to human development