你可以试着用手指敲桌子或者座椅扶手。

You can try tapping your fingers on the desk or the chair's arm-rest.

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座椅扶手的鼓风机确保输出的暖风或冷风保持在最佳温度水平。

The blower in the armrest ensures that the output of heated or cooled air is at optimum levels.

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使用方法：坐在吊椅上，双手握住座椅扶手，利用身体重心的移动，进行摇摆。

Use Methool:Sit on the hanging chair, and hold the handrails of the chair with two hands. Then make use of the humen body barycenter to move and sway.

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