昨天我从因特网上了解了许多关于上海世博会的信息的翻译：Yesterday I read a lot about Internet Expo information 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Yesterday I learned a lot from the Internet on the Shanghai World Expo information

Yesterday I read a lot about Internet Expo information

Yesterday I have understood from the Internet many about the Shanghai World Expo information

Yesterday, I learned from the Internet on many of the EXPO Shanghai Information

Yesterday I read a lot about Internet Expo information