世博会自1851年第一次举办以来,已在近30个国家举办了近40届。150年来,它用海纳百川的态度鼓励各国文化交流,用包罗万象的展品启迪民智,用先进的科技激发人们对未来的展望,用主题模式引发全球责任意识和人文关怀,用发展的眼光看世界。作为汇聚人类物 Since the World Expo was first held in 1851, it has held nearly 40 sessions in nearly 30 countries. Over the past 150 years, it has used the attitude of Hainan to encourage cultural exchanges among various countries, enlighten people and wisdom with all-embracing exhibits, use advanced science and technology to stimulate people’s vision for the future, use the theme model to raise awareness of global responsibility and humane care, and look at the world with a development perspective. As a gathering of humans