蔬菜从地里割下,是连泥带草,优劣不分拿到市场,还是经过洗净和选择后再拿到市场;粮食收获之后,是把原粮拿到市场,还是加工成精粮,加工成成品或半成品再投入市场?前者卖出的价格低,后者卖出的价格高。很多地医认识到深加工是致富途径之一。其实,深加工就是实现了价值的转化。价值就是能够满足人们物质需要、精神需要或有积极作用的对象。使没有价值的对象转化为有价值的对象。使价值小的对象转化为价值大的对象,这就是价值转化的内容。城市 Vegetables cut from the ground, is even mud with grass, regardless of merits to get the market, or after washing and selection and then get to the market; grain harvest, the original grain to the market, or processed into fine grain, Processed into finished or semi-finished products and then put into the market? The former sold at low prices, the latter sold at high prices. Many doctors recognize that deep processing is one of the ways to get rich. In fact, deep processing is the realization of the value of the conversion. Value is to meet people’s material needs, spiritual needs or have a positive role in the object. Convert non-valued objects into valuable objects. The small value of the object into a large object of value, which is the value of the content. city