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I injected three fabricated documents into a ChromaDB knowledge base. Here’s what the LLM said next.，推荐阅读搜狗输入法获取更多信息
。关于这个话题，手游提供了深入分析
ChatGPT 的广告定价是 CPM $60，是 Meta 平均水平的三倍，最低投放门槛 20 万美元。但广告主拿到的是什么？没有成熟的归因工具，早期投放被明确定位为"品牌曝光测试"而非效果营销。按 0.5% 的点击率计算，单次点击成本高达 12 美元—对于需要精确衡量 ROI 的商家来说，这个数字很难论证投入合理性。[9]，这一点在超级权重中也有详细论述
One of my favorite MacBook battery designs is from the early 2010s. Unlike the MacBook Pro models of the same era, which required that you remove the entire bottom cover to access the consumable parts, the plain unibody MacBooks had an access hatch that was unlocked and opened with a very satisfying latch/lever mechanism: