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【TED-Ed】怎样识别金字塔骗局?|How to spot a pyramid scheme?
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In 2004, a nutrition company offered a life-changing opportunity to earn a full-time income for part-time work. There were only two steps to get started: purchase a $500 kit and recruit two more members. By 2013, the company was making $200 million. There was just one problem -- the vast majority of members earned less than they paid in. Stacie Bosley explains what a pyramid scheme is and how to spot one. 2004年,一家营养公司提供了一个改变生活的机会,为兼职工作赚取全职收入。只有两个步骤可以开始:购买一个500美元的工具包,再招募两个成员。到2013年,该公司的利润为2亿美元。只有一个问题——绝大多数会员的收入低于他们的收入。斯泰西·博斯利解释了什么是金字塔计划并如何发现它。
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