例如，狗会摇尾巴，放下前腿，把屁股翘在空中，表示“以下的动作只是为了好玩”。
Dogs, for example, will wag their tails, get down their front legs, and stick their behinds in the air to indicate "what follows is just for play".
与此不同的是，迪亚兹想要了解的是罚球者在踢球前身体的动作是否会流露出他会把球踢向何方。
Taking a different approach, Diaz wanted to find out if any of the kicker's body movements before the kick might betray where the ball will go.
当用户在魔镜面前晃动贴过邮票的物体时，会激发一个经过编程的动作。
When the user waves a stamped object over the mir:ror, a pre-programmed action occurs.
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