They could go for dozens of kilometers safely without any risk in wonderful greenways, sort of bicycle highways, and I would invite you to imagine the following: a city in which every other street would be a street only for pedestrians and bicycles.
他们可以安全地在数十公里 美好的绿色廊道 类似自行车公路的地方自由活动 我想邀请你来想象一下以下画面： 一座城市，每条街道将 只是人行道和自行车道