Today I'm going to show you an electric vehicle that weighs less than a bicycle, that you can carry with you anywhere, that you can charge off a normal wall outlet in 15 minutes, and you can run it for 1,000 kilometers on about a dollar of electricity.
今天我给大家看一个电动交通工具 它比自行车还轻， 你可以随身带到任何地方 在墙上插座充电15分钟， 你就能够跑1000公里远 电费大约就1块钱。