[KongchangAI]
Unverified90% confidenceDecision RuleTime unknown

1-2岁选软胶或大颗粒软积木(EVA/软硅胶),2-4岁选大颗粒硬积木(Duplo类),4-6岁可过渡到小颗粒(标准乐高,单块凸点约0.8cm),6岁以上适合高块数拼装(500块以上)

1
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90%
Confidence
Long-term
Relevance
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