推荐回答（5个）
要是我的话我就用三个手指，食指左键、中指上键和下键、无名指右键。
不过人人都不一样的，要看自己的习惯是什么样的。
一般是3个 食指是左键 中指上下键 无名指右键 其实大拇指可以按Ctrl充当空格 或者 小拇指按0键充当空格。。
但也有5个都用的 我同学就有一个 大拇指左键 食指下键 中指上键 无名指下键 小拇指0键(相当于空格) 不过个人觉得这个难度系数太高 一般人达不到。。。
三个够了 传统 也只要三个 中指控制上下、食指左键、无名指 右键 （有时候食指 可以按左键旁边ctrl 代替 空格判定 不是更省事儿）
什么意思？ 玩炫舞时右手用三根手指啊 食指 中指和无名指 食指按左键 中指按上下键 无名指按右键（四建的这样按，八键嘛 那就看你了）
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