今天离2010年中国上海世博会开幕还有100天 正确的英文翻译是什么？

专业人士翻译：

今天离2010年中国上海世博会开幕还有100天
It is 100 days before 2010 World Expo, Shanghai, China opening.

Since today 100 days left for the opening of Shnaghai 2010 world expo.

http://translate.google.com/translate_t?js=y&prev=_t&hl=zh-CN&ie=UTF-8&text=&file=&sl=zh-CN&tl=en&history_state0=submit#zh-CN|en|%E4%BB%8A%E5%A4%A9%E7%A6%BB2010%E5%B9%B4%E4%B8%AD%E5%9B%BD%E4%B8%8A%E6%B5%B7%E4%B8%96%E5%8D%9A%E4%BC%9A%E5%BC%80%E5%B9%95%E8%BF%98%E6%9C%89100%E5%A4%A9

Today, in Shanghai, China from the 2010 World Expo will begin in 100 days