[KongchangAI]
Unverified70% confidenceTradeoffTime unknown

颜色数量与实用性权衡:24色以内更利于幼儿建立基础色彩认知并快速找到常用色,48色以上多为相近色(如7种蓝),对启蒙帮助有限反而增加选择负担

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70%
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Long-term
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get_claim(id=286680)