一般化策略是指:为了解决问题P,我们先解决比P更一般的问题P′,然后将之特殊化,便得到P的解.我们有时会遇到这样的数学问题,它既不能再向“特殊”转化,又没有现成的法则或公式可以套用,同时似乎也很难从常规途径中找到解决的办法,这时需要用一般化策略挖掘掩盖在问题本身特殊性 The generalization strategy means that in order to solve the problem P, we first solve the problem P’ which is more general than P, and then specialize it to get the solution of P. We sometimes encounter such a mathematical problem, it can not be further “Special” transformation, there is no ready-made rules or formulas can be applied, and it seems difficult to find a solution from the conventional approach, then you need to use generalized strategy mining to mask the particularity of the problem itself.