In the end, the drug company's marketing scheme failed.

结果，那个制药公司的营销策略失败了。

Since the COVID-19 outbreak, just about every woman I know has been asked to join a multi-level marketing scheme.

自 COVID-19 爆发以来，几乎我认识的每一位女性都被要求加入多层次营销计划。

All of which might explain why plenty of people are desperate for crypto to survive. Multilevel marketing schemes only work if new people keep buying into them.

所有这些都可以解释为什么很多人迫切希望加密货币能够生存。多层次营销计划只有在新人不断购买时才有效。