面对到处乱窜寻找停车位的汽车,请想象一下一个没有交通拥堵的城市;在堵塞的街道和不绝于耳的汽车喇叭声中,请想象一个顺畅的城市:所有的汽车,公交车,自行车和行人井井有条。2011年,全世界的城市都已经开始行动起来,为实现这样一个目标而努力。在全世界很多城市,包括波哥大、蒙特利尔和苏黎世都设有无车带。而在今年,自行车分享计划则在全世界受到青睐,从纽 Imagine a city without traffic jams in the face of a car looking for parking spaces all over the place; imagine a smooth city in the clogged streets and endless car horns: all the cars, buses, bicycles and pedestrians Well organized. In 2011, cities all over the world have started to work toward achieving such a goal. There are car-free belts in many cities around the world, including Bogota, Montreal and Zurich. And this year, the bike sharing program is favored around the world, from New Zealand