他们参加的比赛不过是全美少年篮球赛---一个小规模的篮球联赛。

This was National Junior Basketball—the Little League of basketball.

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约翰是他持续担任青少年篮球教练义工之那不勒斯基督教青年会的前理事。

John is past Board Chairman of the Naples YMCA where he continues to volunteer as a youth basketball coach.

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青少年篮球竞赛制度不够完善，对训练和比赛缺乏检测监督措施，需要进一步改进；

Teenagers basketball contest system enough complete, and match lack and measure the measure of supervising to train, need further improving;

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