We should conscientiously do a good job in preparing for the 2008 Olympic Games in Beijing and the 2010 World Exposition in Shanghai.是什么意思_We should conscientiously do a good job in preparing for the 2008 Olympic Games in Beijing and the 2010 World Exposition in Shanghai.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句