N-UNCOUNT 金字塔式销售 (指价格逐级提升地转售产品,最高一级只能低于进价销售)A Pyramid scheme is a method of selling in which one person buys a supply of a particular product directly from the manufacturer and then sells it to a number of other people at an increased price. These people sell it on to others in a similar way, but eventually the final buyers are only able to sell the product for less than they paid for it. 金字塔式销售 (指价格逐级提升地转售产品,最高一级只能低于进价销售) [business]
The pyramid scheme was marketed through a home page on the World Wide Web.