在大城市中，“绿色出行”往往难以实现，因为人们觉得当地的交通状况很难允许骑自行车这种出行方式。

Green commuting is something rare in most big cities, as people find it hard to integrate their own personal bicycle ride with the local transportation system.

因此，推动绿色出行，只在你插上和拔下充电插头的一瞬间，就可以实现零排放。

So to drive green, plug in, lay down and get some ozone-free Zs.