One of the best cases for starting at birth comes from the Abecedarian Project, a 1970s enrichment program in North Carolina that enrolled 111 low-income, African-American infants.
一个关于出生后教育的最好例证来自于初学者计划，这是1970年代北卡罗莱纳州由111位非裔美国婴儿参加的研究。
One of the best cases for starting at birth comes from the Abecedarian Project, a 1970s enrichment program in North Carolina that enrolled 111 low-income, African-American infants.
一个关于出生后教育的最好例证来自于初学者计划，这是1970年代北卡罗莱纳州由111位非裔美国婴儿参加的研究。
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