不少同学来信,要求介绍商品销售问题的解法。同学们对销售问题之所以感到困难,其主要原因是感到生疏,缺少生活基础。相信读了下面的文章后会有所帮助的。这里,首先应搞清进价、折扣等相关名词的意义及其相互关系,然后通过题意的理解和分析,问题就不难解决了。 Many students wrote letters asking for solutions to the problem of selling goods. The main reason why students are having difficulty with the sales problem is that they feel unfamiliar and lack a basis for life. I believe that reading the following article will help. Here, first of all, we should find out the meaning of the related nouns such as purchase price and discount, and their mutual relations. Then through the understanding and analysis of the questions, it is not difficult to solve the problems.