用英文写一篇文章，描述一副图片，展示共享

的发展 The picture shows a street view in China, with many shared bikes parked along both sides of the road. It is a vivid representation of the development of shared bikes in China. In recent years, shared bikes have become increasingly popular in China. As an important part of the sharing economy, they provide convenient and affordable transportation for people. With their wide coverage and low cost, more and more people choose to ride them instead of taking public transportation or driving cars. This has greatly improved the efficiency of urban transportation and reduced traffic congestion in cities. Shared bikes are not only a convenient form of transport but also an important part of environmental protection efforts. They reduce air pollution by reducing car emissions and eliminating the need for parking spaces. In addition, they promote physical activity among people who use them as they require pedalling power to move forward. This helps to improve public health significantly. In conclusion, shared bikes have made great contributions to urban development in China by providing convenient transport solutions while promoting environmental protection and public health initiatives at the same time.