低碳时代,为城市减压而不去添堵。近几年,骑自行车出行从西方发达国家正在兴起,称为“双轮革命”。在北京,由骑行发烧友组成的骑士大军,掀起了环保出行、单车健身热潮。骑行已不仅是出行方式,也早已成为休闲、环保、健康、时尚的生活。潇洒老年骑士,一群热爱生活、 Low-carbon era, instead of depressing the city decompression. In recent years, cycling trips from the developed western countries are on the rise, known as the “twin revolution.” In Beijing, a knight army composed of riders and enthusiasts set off an environmental protection trip and a cycling craze. Riding has not only been a travel mode, but also has become a leisure, environmental protection, health and fashion life. Chic old knight, a group of love life,