求翻译：山姆的“女裤理论”就是沃尔玛营销策略的最好说明：女裤的进价0.9美元，售价1.2美元。如果降价到1美元，我会少赚一半的钱，但却能卖出3倍的货。当年，小沃尔顿们与父亲一起坐在外面的停车场上，数停在那里的车辆。所有数字后来都被记在了沃尔顿的笔记本上。这就是40年前的市场调查，今天“沃尔玛”电脑系统的独特数据就是在此基础上建立起来的。是什么意思？

Sam's pants theory "is the best explanation of Wal-Mart's marketing strategy: the pants of the purchase price $ 0.9, priced at $ 1.2. If the price to $ 1, I will earn less than half the money, but it can sell three times the cargo. That year, Little Walton, who with his father sitting in a vehicle o

The "theory" is that women's trousers, Wal-Mart marketing strategies are best explained by the purchase price was to be 0.9 : Women's trousers, price, $1.2 million. If the price came down to $1, and I will be less money half the money, but has been able to sell the goods 3 times. At that time, small

The sam “the female trousers theory” is the Wal-Mart marketing strategy best showed that,The female trousers enter price 0.9 US dollar, selling price 1.2 US dollars.If reduces prices to 1 US dollar, I can little make a half money, but can sell 3 time of goods actually.In the past, young Walton and t

Sam's "theory of women's trousers" is the best description of Wal-Mart's marketing strategy: price US $ 0.9 for women's trousers, price US $ 1.2. If the price to us $ 1, I will earn less than half the money, but it will sell 3 times total. In that year, small Walton who together with the father sitt