As Stuart Kerachsky, deputy commissioner of the National Center for education Statistics, put it, "the needle doesn't move very far very fast in education."

正如全国教育统计中心副主任Stuart Kerachsky所说，“在教育领域，针不会走得太快太远。”

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That was up from about 850,000, or 1.7 percent, in 1999, according to the U.S. Department of Education's National Center for Education Statistics.

根据美国教育中心的提供的教育数据，从全国范围看，2003年，有110万儿童在家"上学"，佔学龄儿童的2.2%，比1999年增长了1.7%，1999年在家上学的儿童有85万。

youdao

That was up from about 850,000, or 1.7 percent, in 1999, according to the U.S. Department of Education's National Center for Education Statistics.

根据美国教育中心的提供的教育数据，从全国范围看，2003年，有110万儿童在家"上学"，佔学龄儿童的2.2%，比1999年增长了1.7%，1999年在家上学的儿童有85万。

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