直放在地上，用手指按住陀螺顶端，用力一拉鞭绳，陀螺就在地上转起来，再用鞭子不断抽打，越抽转得越快。

Straight on the ground, pressed by a finger tip pull rope whip gyro, gyro, it turns on the ground, then whip to beat faster, more spin.

youdao

用一手拇指和食指用力往下按住鼠头，另一只手抓住鼠尾，用力向后上方拉动，造成脊髓横断致断颈死亡模型；

Cut off neck to death group: the thumb and index finger of one hand held the rats'head, the other hand grasped the tail pulling by force , resulting in spinal cord transaction to death ;

youdao

用一手拇指和食指用力往下按住鼠头，另一只手抓住鼠尾，用力向后上方拉动，造成脊髓横断致断颈死亡模型；

Cut off neck to death group: the thumb and index finger of one hand held the rats'head, the other hand grasped the tail pulling by force , resulting in spinal cord transaction to death ;

youdao