“横看成岭侧成峰,远近高低各不同.不识庐山真面目,只缘身在此山中.”大文豪苏东坡的这首《题西林壁》不但让人们从不同角度看到了庐山多姿多彩的风貌,更让人们体会到诗中的数学哲理.我们生活在三维的世界中,随时随地看到的和接触到的物体都是立体的.同一个物体,我们从不同的角 “Looking into the side of the mountain, there are different heights in the distance. You don’t know the true colors of the mountains. You only have to be in this mountain.” This essay “The Wall of the West Forest” by Da Wenhao Su Dongpo not only made people see the colorfulness of Lushan from different angles. The style of the show makes people appreciate the mathematical philosophy of poetry. We live in a three-dimensional world. Objects that we see and touch at any time and place are three-dimensional. The same object, we are from different angles.