口诀同向连弓换弦不必扭动手腕整臂边拉边靠斜坡上山下山在一弓当中,只从里弦向外弦换,或只从外弦向里弦换,就叫做同方向的连弓换弦。这种连弓换弦,手腕是不必要做预备动作的。臂、腕、手一起,一边靠近下条弦一边拉奏就可以了。动作很简单,不要多余的动作。 Formula with the same bow instead of changing the wrists Wrist arm around the edge of the slope by the slope down the mountain In a bow, only from the string to the outside chord, or only from the outer chord to the chord, is called the same direction even Bow change This kind of even bow changing, the wrist is unnecessary to do preparatory action. Arm, wrist, hand together, while playing under the strings while playing on it. Action is simple, do not extra action.