[KongchangAI]
Unverified83% confidenceSolutionTime unknown

早教认知启蒙的标准路径:0-6月黑白视觉卡→6-12月高对比彩色实物卡→1-2岁常见物品/动物命名卡→2-3岁分类与配对卡→3岁+数字/字母/形状抽象概念卡,按此阶梯选购避免超前无效投入

1
Sources
83%
Confidence
Long-term
Relevance
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First Seen

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Stable URI
https://kongchang.com/claim/286380
API
curl https://kongchang.com/api/v1/knowledge/claims/286380
MCP
get_claim(id=286380)