The device allows rotation and up-

The device allows rotation and up- and downward movement. A “chignon” is observed after removal, but disappears in minutes.

Results (Chinese) 1:

该设备允许旋转向上和向下运动。"发髻"删除后，观察到，但在几分钟内就会消失。

Results (Chinese) 2:

该装置允许旋转和向上和向下运动。A“发髻”被拆除后观察到，但在几分钟消失。

Results (Chinese) 3:

该装置允许旋转和上下运动。“发髻”观察后去除，但在几分钟内消失。