Mary Matassarin taught me algebra and geometry. 玛丽.
But as an analogy,when people were trying to understand the Solar System with algebra and geometry,they could only describe the planets'orbits . 但是打个比方，当人们试图利用代数和几何来理解太阳系的时候，他们只能够说明这些行星的轨道。
But as an analogy, when people were trying to understand the Solar System with algebra and geometry, they could only describe the planets' orbits . 但是打个比方，当人们试图利用代数和几何来理解太阳系的时候，他们只能够说明这些行星的轨道。
But as an analogy, when people were trying to understand the Solar System with algebra and geometry, they could only describe the planets'orbits. 但是打个比方,当人们试图利用。