Recently, a report about green travel of civil servants appeared on the Internet, that is, the Education Bureau of city A stopped sending cars for close official activities by adding official bicycles, which greatly reduced the utilization rate of official cars. After reading this report, the person in charge of Environmental Protection Bureau of city B thought that the introduction of official bicycles could reduce financial expenditure
he decided to adopt this practice.
It is feasible and desirable to travel by bike in combination with the geographical environment and road traffic conditions of city B