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方法1 左右摆头。端坐椅子上,头向左摆动,再向右摆动,做20余次。开始要轻摆,然后分别向左侧和右侧猛摆几下。
Method 1 left and right head. Sitting on a chair, head to the left swing, then swing to the right, do more than 20 times. Start to lightly swing, and then swung a few times to the left and right respectively.