门球战术的核心主要表现为进攻和防守两个方面。而防守,又是准备进攻的手段。只有有效的防守,才会有成功的进攻。临场指挥员面对对方的攻势,要洞察全局,敏捷谨慎,见微知著,及时采 The core of the goalkeeper tactics mainly shows offensive and defensive aspects. The defensive, but also means to prepare for the attack. Only effective defense, there will be a successful attack. On-the-spot commanders facing each other’s offensive, to insight into the overall situation, agile and cautious, see the micro-know, timely mining