Children in the elementary grades and older can help negotiate reasonable rules and a plan for weekly TV viewing.

低年级和高年级的儿童可以与家长协商出一些合理的规则并制定出每周电视观看的计划。

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My formal education never went beyond the elementary grades. But the lessons I learned at home, at church and on the playground have carried me through.

我所接受的正规教育仅限于小学，但我在家里、在教堂里以及在运动场上所学到的知识使我能顺利地走到今天。

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Leading economists agree that high-quality early learning programs can help level the playing field for children from lower-income families on vocabulary, social and emotional development, while helping students to stay on track and stay engaged in the early elementary grades.

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For one, enrollment is on the rise for grades K-12: According to the National Center for Education Statistics, enrollment in public elementary and secondary schools rose an estimated 26 percent between 1985 and 2007.

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