Qingshi on the bus

Qing's poem on the bus is as follows:

1. Squeeze to the door before entering the station, and relive the previous experience. Unexpectedly, the sturdy man behind him rushed straight away and ran away.

2. The arrival of the bus was even more worrying this time, as there were more people in the window than in front of the station. As soon as the stairs were revealed and I had just stretched out my feet, the double meaning of the door leaf had already touched my head.

3. The far-sighted cars come in a series, with a wide distance from the beginning to the end. Countless car doors opened and closed simultaneously, and I ran a hundred meters to get back.

4. Squeezing into the car door is difficult, and the crowd shouting in front and behind is grand. The salted duck was dry and flat, but it was a pity that no one took the chopsticks to taste it.

5. It is the most difficult thing to do when you go to work and have a meeting. There is infinite elasticity and infinite squeezing, and every inch of space is worth an inch of gold.

6. Passengers lined up one after another, and Ba Tou was busy making guesses. There are many trains running from east to west, north and south, but they don't rely on our platform.

As an important part of urban public transportation, buses also have some special functions in addition to their basic travel functions. The following are some special functions of buses:

1. Alleviating traffic congestion: Buses usually travel on fixed routes and have high passenger capacity, which can effectively disperse the flow of private cars and taxis. , thereby alleviating traffic congestion problems.

2. Energy saving and emission reduction: Buses are usually driven by large diesel engines and have a large passenger capacity. Compared with private cars, buses can travel longer distances in the same time, which can effectively reduce carbon dioxide emissions and help reduce air pollution and greenhouse gas emissions.

3. Environmental protection publicity: As a public means of transportation, buses represent the image of the city. By setting up public service advertisements and slogans on buses, environmental protection concepts can be better spread and the public's awareness of environmental protection can be improved.

4. Community services: Buses usually stop in major communities and residential areas of the city to facilitate residents' travel. In addition, buses can also connect important facilities such as schools, hospitals, shopping malls, etc. to provide residents with convenient life services.

5. Emergency rescue: When emergencies (such as fires, traffic accidents, natural disasters, etc.) occur, buses can be used as emergency rescue vehicles to quickly evacuate the affected people and provide timely medical assistance and living supplies. .

6. Tourism: Bus is an important way for city tourism. By taking the bus, tourists can visit the city's main attractions and cultural heritage in a short period of time and learn about local customs.

7. Urban planning: As an important part of urban transportation, buses can provide useful reference for urban planning. Through the reasonable setting of bus lines and stops, the urban transportation network can be optimized and travel efficiency improved.

8. Social integration: Buses provide convenient travel options for vulnerable groups (such as the elderly, disabled people, pregnant women, etc.), helping to promote social integration and equity.

In short, buses play multiple roles in urban transportation. They not only provide residents with a convenient way to travel, but also help improve the urban environment, improve public transportation efficiency, and promote social integration.