Marketing is the organization of the sale of a product, for example, deciding on its price, the areas it should be supplied to, and how it should be advertised. 销售
noun [抽象名词]促销,营销
...expert advice on production and marketing. …对生产和销售的专业建议。
verb [vt. 及物动词]推销,促销;出售;做买卖(market 的现在分词形式)
The company has overspent on marketing. 这个公司在市场推广方面开支过多。