来源：英语作文 发布时间：2022-06-22 点击：
I"m writing to tell you more about the new form of sharing bike mobike mentioned in your latest letter.
It"s very convenient to use if you have a smartphone. What you do is find a nearest mobikethrough the APP, scan the QR code on the bike, and enjoy your trip.
Compared to other forms of sharing bike, the greatest advantage of mobike is that you can easily find one and never worry about where to park it. It is becoming a new trend as a means of transportation, which relieves the traffic pressure and does good to the environment as well.
Hope to ride a mobike with you in China.
It is universally acknowledged that the sharing economy means that people sell or purchase the unoccupied resources via online transaction. Having been a new trend, the sharing economy is playing a more and more crucial part in our modern life.
There is no doubt that a large number of people benefit a lot from the sharing economy. Above all, it contributes to making good use of the resources. People, who own available stuff and don’t use it for the moment, can sell or rent it to others who need it. Thus, it’s beneficial for both of them, for not only the seller or renter can make money but the purchaser can save money. Moreover, it can make sure that things can be used as many times as possible instead of being abandoned. In addition, it helps to build up trust between each other.
However, the rise of the sharing economy leads to the difficult management. For instance, the sharing bikes bring convenience for people, but people place the bikes at random and even occupy the room of the sidewalk. Therefore, how to manage the sharing things is worth considering.
Presently, in big cities like Shanghai and Guangzhou, bicycle-sharing system has become increasingly popular.A large number of shared bikes can be found and rented at a low price.Moreover, you can park the bike almost anywhere you like.Urban transportation has thus been made much more convenient and even revolutionized.However, along with its rapid development, bicycle-sharing system also brings some problems, including random parking, vandalism and possession of shared bikes, etc.To solve these problems, there are some measures for the authorities to take.
Firstly, the government could implement more strict laws and rules to regulate the operation and management of bicycle-sharing system.Secondly, the public should raise their awareness of using shared bike reasonably.Lastly, urban transportation system should be upgraded and improved to accommodate automobiles, bikes and pedestrians.
To conclude, a sensible attitude should be held toward bicycle-sharing program.With effective and efficient measures taken, and efforts made by those involved,it can be expected that bicycle-sharing system will play a contributive and constructive role in urban public transportation.