Imagine driving into your garage -- we've built a system to do this -- you drive into your garage, and the car charges itself, because there is a mat on the floor that's plugged into the wall.
想象一下，当你驶入车库时--我们已经建立了某项系统来完成此工作 当你驶入车库，汽车将会自动充电 因为在地面上有一个插入墙中的垫子