通过给孩子们提供这些和他们的发育需要和能力相匹配的活动，学习就变的轻松和自然了。
By providing children with activities that match their developmental needs and abilities, learning occurs easily and naturally.
通过给孩子们提供这些和他们的发育需要和能力相匹配的活动，学习就变的轻松和自然了。
By providing children with activities that match their developmental needs and abilities, learning occurs easily and naturally.
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