帮忙翻译一下这段英文

As another example of a matching problem, consider this excerpt from a letter that many thousands of people have received:

"You too will be making easy money in three to four weeks...My method is simple. I sell thousands of people a product for $5.00 that costs me pennies to produce and mail. Everyone involved in the program makes money from everyone else in the program. If anyone makes money, everyone makes money...This plan has the effect and appeal of a chain letter, but it is legal since you are offering a legitimate product to your people."

The product being sold is a copy of instructions that the buyer then can sell to others.

另一个匹配的问题，例如，考虑一个成千上万的人收到此信的摘录：
“你也打算在3至4周轻松赚钱...我的方法很简单。我把生产的成本和邮费为几便士的数千商品卖给别人就要5.00美元。该计划涉及的每个人都会从别人那里赚钱。如果有人赚钱，每个人都会赚钱...这个计划的影响和连锁反应，但它是合法的，因为你提供一个合法的产品给你的顾客。”
出售该产品是一种指令，买方则可以出售给他人。