Question

英文是我翻译的，请你直接把错误修改过来，谢谢

世博会是荟萃人类文明成果的盛会，也是世界各国人民共享欢乐和友谊的聚会。诞生159年来，世博会把不同国度、不同民族、不同文化背景的人们汇聚在一起，沟通心灵，增进友谊，加强合作，共谋发展。世博会给国际社会留下了追求进步、崇尚创新、开放共荣、倡导和谐的宝贵精神财富，为推动人类文明进步发挥了重要而独特的作用。
The world expo is a festival of meta achievements of human civilization, is also a party of people all over the world to share joy and friendship. Was born in 159 years, the world expo to different countries, different nationalities, different cultural background of the people together, communication mind, enhance friendship, strengthen cooperation and seek common development. Expo gave the international community to the pursuit of progress, advocating innovation, open co-prosperity, advocating harmonious precious spiritual wealth, to promote the progress of human civilization has played an important and unique role.

Answer 1

题主，主要意思翻译的比较完整了。
就是有些用法生搬硬套的话会比较生硬和中式英语。稍作改动了。
还有就是要注意下时态。

The world expo is a festival of human civilization achievements, and also a party for people all over the world to share joy and friendship. Since its foundation in 159 years, the world expo has brought all peole from different countries, different nationalities, different cultural backgrounds of the people together, to communication, friendship, cooperation and delopment. It gives the international community a precious spiritual asset of pursuing progress, innovation,

openess, commen prosperity and harmony. It acts an important and unique role in accelerating human civilization.