田径二级运动员技术等级标准
蒋雨潇毕业于复旦大学法学院。她是一名围棋高手，国家二级运动员；她爱好旅行，曾梦想成为一名亲子旅行定制师。
Yuxiao graduated from Fudan University Law School. She is a Go Master and national level two athletes. Yuxiao loves traveling, and dreams of becoming a family travel advisor.
而我国国家二级运动员及以下女子散打运动员在神经质（N）特质与优秀女子散打运动员比较存在显著性差异，表现出情绪更加不稳定性。
In China, the non-elite female athletes in the nervous Sanda characteristics and elite female athletes compared Sanda there was a significant difference, showing a more emotional instability.
采用问卷调查法，文献资料法，对南京五所大学国家二级以上水平的投掷运动员的损伤情况进行了调查研究。
The paper made a questionnaire among the throwing athletes in five universities in Nanjing. All these athletes are above the 2nd level of national standard.
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