This eye on the consumer approach is known as the marketing concept, which simply means that instead of trying to sell whatever is easiest to produce or buy for resale, the makers and dealers first endeavor to find out what the consumer wants to buy and then go about making it available for purchase.
【正确答案】正确答案：这种着眼于顾客的方法就称之为营销概念，简单地说就是生产商和经销商不是旨在生产或出售最容易生产或转卖的产品，而是首先努力获悉顾客想买什么，然后再生产这些可用于购买的商品。
【答案解析】解析：句子主干：approach is known as…；which means…为非限定性定语从句修饰marketconcept；that…purchase为means的宾语从句，其中，从句中的主干为the makers and the dealers en—deavor to find out…