用英语简单谈谈世博会，急！！！

World Exposition, or Expo, is an international exposition, World Expo (Universal Expo, Expo is an acronym for Exposition; also known as World Fair or World's Fair) is a governmental organization by the host country or organization commissioned by the Government departments concerned have a greater impact and a long history of activities of the international Expo. It has experienced a history of over a hundred years, initially in the traditional arts and crafts display-based, then gradually turned into meta-science, technology and industrial technology exhibition, to become foster industry talent and education to enlighten the general public a rare place .
The world is not only the exhibition hall to display technology and products, and accompanied by colorful performances, full of the charm of the spectacular scenery and detailed explanation of the correct, can not be set to experience daily life, full of festive atmosphere of the space, becoming the general public enterta