人们在思考问题时，往往从两个不同的角度考虑。一是从局部着手，先考虑特殊情况，各个击破，逐一解决问题。一是把注意力和着眼点放在问题的整体给构上，力求触及问题的实质，首先解决问题的全局。如果把前者的解题思路称之为“化整为零”的话，那么后者可称得上“聚零为整”。下 When people think about issues, they often think from two different perspectives. First, from the local, first consider the special circumstances, all break, one by one to solve the problem. First, focus attention and focus on the overall structure of the problem, and strive to reach the essence of the problem, first of all to solve the problem. If the former problem-solving idea is called “rounding ”, then the latter can be called “zero zero for the whole ”. under