有些较复杂的分数应用题,如果单从题目的字面上抽象地分析数量关系,往往很难理解。但是如能正确地把它的题意用直观的或示意的方法画成图,就可从图上直观地分析出它的数量关系,从而化难为易,化繁为简,达到顺利解题的目的。 Some of the more complicated questions that apply to a score, if you simply abstract the quantitative relationship from the title, are often hard to understand. However, if it can correctly draw its inscription into a graph by using an intuitive or schematic method, it can intuitively analyze its quantitative relationship from the graph, so that it is difficult to make it easy and simplistic to achieve a smooth solution to the problem purpose.