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在2009年的12期《中国学校体育》杂志中,有8篇关于实心球的文章刊登在“教学实践”和“训练竞赛”栏目,其中“教学实践”7篇,“训练竞赛”1篇。虽然各篇文章对实心球
In the 12 issues of “China School Sports” in 2009, 8 articles about solid ball were published in the section of “Teaching Practice” and “Training Contest”, among which 7 were “Teaching Practice” “Training Contest” 1. Although each article on the solid ball