You can even communicate with them using hand gestures and finger snaps because the shoes have sensors that can pick up movement and sound.

你甚至可以用手势或响指对它发出指令，因为鞋子里有动作和声音传感器。

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Additionally, taking self-portraits or group shots are easy thanks to Samsung's unique Gesture Shot, which applies motion-sensing technology so that users can control the camera remotely using hand gestures alone.

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At this point, the speech is destined for failure, and it all started as a chain reaction triggered by not using natural hand gestures.

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Other problematic moves include not smiling, touching your face and using too many hand gestures.

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