求翻译：2011年第11届女排世界杯中国队屈居意大利和美国得到第三名，屈居意大利和美国，整体发挥较稳定。本研究就采用文献资料调研、录像统计等方法，对2011年第11届女排世界杯的11场比赛进行得失分情况的分类统计与分析比较，探讨中国女排在一攻、防反、拦网及发球得失分方面与其他各队相比的优势和差距。本届女排世界杯中国女排扣球得分占全队总得分的比例最低；拦网方面优劣势共存；整体发球水平较好但不稳定。从整体上看，主动得分能力较弱。根据以上的分析对中国队女排提出合理建议，希望在以后的训练和比赛中发挥的更好。是什么意思？

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2011 The 11th World Cup women's volleyball team ranks Italy and the United States, the first three ranks Italy and the United States, a more stable overall. In the present study literature research, and statistical methods such as video recording, the 2011 session of the 11th women's volleyball Worl

2011 women's Volleyball World Cup team only Italy and the United States have finished third, only Italy and the United States, play a more stable overall. The study on the use of methods such as document research, video statistics, for 2011 the first 11 games of the women's Volleyball World Cup goal