这种三层架构的价值传导失衡，正是上游业绩与股价背离的核心根源，也催生了产业链的资本循环悖论。
但后来为了提升毛利、摆脱低端形象，完美日记后期多次尝试高端化：推出更高价位的产品线、强调科技成分、包装升级、与高端 IP 联名……但每一次尝试都结果平平。
，详情可参考夫子
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Cuban forces killed four exiles and wounded six others who sailed into its waters onboard a Florida-registered speedboat and opened fire on a Cuban patrol, the country’s government said, at a time of heightened tensions with the US.
Sonnet 4.5, Opus 4.5, Opus 4.6