So, in addition to learning some useful geometry, the child has been exposed to some pretty sophisticated science strategies, like reduction, which is the art of transforming a complex problem into a simple one, or generalization, which is at the heart of any scientific discipline, or the fact that some properties are invariant under some transformations.
所以，除了学习一些有用的几何知识外 儿童接触了一些相当复杂的 科学方法，像减少 这是一种 将复杂问题简单化的艺术 或泛化，这是 任何科学学科的核心 或在某些转化下 有些属性是不变的。