这有一把剑，只要佩带者说一句“砍头！”，它就会砍下敌人的头。

Now there was a sword that cut off an enemy's head whenever the wearer gave the words, "Heads off!"

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由于个人所携带的燃料有限，这种腰带的佩带者只能飞行不到1分钟。

The wearer of the belt would fly less than a minute because of limits on the fuel a person can carry.

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这个设备只需很简单的提示即可拍摄佩带者周围物体的画面。

The gadget can also take pictures of the wearer's surrounding with very simple prompts.

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