The emblem of the Shanghai World Expo is shaped by the Chinese character "Shi" created by China. The figure of "stone" is that three people hold together and cross their arms. It can also be abstracted as the whole human being composed of "you, me and him". China's calligraphy expresses that the World Expo is a peaceful event for all mankind.
Analysis of test questions: When analyzing this kind of questions, we should describe all the elements in the picture comprehensively, and then make reasonable imagination and association according to the relationship between the elements; When explaining the meaning, combine the actual meaning and the "understanding, communication, meeting and cooperation" suggested in the title to analyze the deep meaning behind the answer.