Since the system doesn’t have to calculate the relative positions of the fingers, palm and back of the hand on the fly, it can be extremely quick, claim the researchers.

研究人员声称，由于系统不需要对舞动中的手指、手掌和手背位置进行计算，因此处理的速度会极其迅速。

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On the other hand, the newborn was lifted, for baby also calculate a sport, beneficial to body development.

另一方面，新生儿被抱，对于宝宝也算一种运动，利于身体的发育。

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