The high-powered beam, installed by engineers for one (Jedi) night only, mimicked the blue lightsabre energy sword wielded by Luke Skywalker in the first Star Wars film.
这束才被工程师安放好为了绝地武士那一晚的激光，是仿照第一部星球大战中绝地武士使用的激光剑完成的。
They combine into a powerful sword that empowers the one who wields it with awesome strength and destructive energy.
他们可以组合成一把威力巨大的剑，并赐予使用他的人可怕的力量和极具破坏力的能量。
Below, I set sword as an example to talk about my own understanding and points of practice for sword energy and sword rule.
下面以剑为例，来谈谈我个人对剑劲与剑法的理解和练习要点。
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