You're actually meant to walk with them the way you would regular shoes or sneakers, letting the motorized wheels put a spring in your step.

你穿着它可以像穿普通鞋子或跑鞋一样走路，让电动轮助你脚下生风。

It makes motorcycles look safer than Volvos partly because of the challenge for riders to keep control and not start looping around inside of the motorized wheel.

它使摩托车看起来比沃尔沃更安全，部分原因是骑手面临着保持控制而不是开始在机动车轮内转圈的挑战。