Stability chair is the family movement instrument's first choice steadily.
稳踏椅是家庭运动器械的首选。
The results show that the world pattern of this movement certainly appears stability;
结果表明：世界女子体操的格局基本稳定；
The results show that the world pattern of this movement certainly appears stability;
结果表明：世界女子体操的格局基本稳定；
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