运用文献资料、现场、录像观察统计，阐明新裁判器下世界男子花剑技术的发展趋势。

Based on documentary analysis, observation in spot, and video observation statistics, this research explores the development trend of the modern mens foil on the new judging apparatus.

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试一下裁判记分显示器和音响好吗？

A: Shall we try the judges' scoring boards and audio equipment?

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而现在，寂静的的“跑道上”，没有裁判，没有计时器，甚至连一位观众也没有。

Now, the silent "track", no referees, no timer, even there is not even an audience.

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