同一世界,同一梦想 One World One Dream 新北京，新奥运 New Beijing New Olympic Game 绿色奥运，人文奥运，科技奥运 Green Olympics, Scientific Olympics and Humanity Olympics 迎奥运、讲文明、树新风 Welcome the Olympics, Improve Manners and Foster New Attitudes 我参与、我奉献、我快乐 I Participate, I Contribute and I enjoy
