n. stance
misc. standing posture
处于站立姿势时腰部弯曲或膝盖紧锁，不应该抬起重物。
Don't lift from a standing position with your waist bent or your knees locked.
慢慢恢复站立姿势。
开始时，站立姿势，手放在球之下，你的手腕转向左边(用右手)。
Start with your hand under the ball in your stance and have your wrist cocked to the left (right handed).
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