最直观的是营销成本失控。完美日记的增长高度依赖营销投放，营销费用率常年居高不下，甚至一度超过 60%。随着小红书、抖音等平台流量成本逐年攀升，获客成本成倍上涨，烧钱换增长的模式在资本退潮、市场冷静的背景下，失去了可持续性。
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Sting's 1993 ballad "Fields of Gold" is both a welcome member of your parents' CD collection and the Bridgerton soundtrack. Music Lab Collective's cover of the Ten Summoner's Tales single plays during the Penwood ball as Francesca (Hannah Dodd) and John (Victor Alli) take a moment to gaze at the moon together. It's a peaceful moment for the two of them, which they deserve.
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