明朝文学家、艺术家徐文长,从小爱动脑筋。七岁那年,有一次,老师带领学生们来到一座又矮又小的竹桥边,拿出两只小木桶盛上水,问谁能提桶过桥。这座桥的桥身很软,桥面紧贴着水面。孩子们平时过桥都不敢多拿东西,否则,河水 Ming Dynasty writer, artist Xu Wenchang, childhood love brains. At the age of seven, on one occasion, the teacher led the students to a short, small bamboo bridge and brought out two small wooden barrels to fill the water and asked who could lift the barrels across the bridge. The bridge is very soft bridge deck close to the water. Children are usually afraid to cross the bridge to take more things, otherwise, the river