Writing prompt: The Use of Taxi

Student essay:
Nowadays, we have had a heated discussion about whether the city add some taxis. Our opinions are divided on this topic.
Some people are in favor of adding taxis. They hold the idea that the taxis in city is little. Besides, it is long for people to wait taxis.
Nevertheless, other people strongly disagree to add taxis. First of all, there are a lot of taxis on street, so that many taxis make a lot of traffic accident.In addition, nothing is vexations than to make the traffic jam.
Personally speaking, the advantages overweigh the disadvantages, the taxi is very useful because it is easy for people to go to work. But the traffic accident is serious and we need to fair use air trip time.

Corrected essay:
Nowadays, we have had a heated discussion about whether the city should add some taxis. Our opinions are divided on this topic.
Some people are in favor of adding taxis. They hold the idea that the taxis in the city are too few. Besides, it takes a long time for people to wait for taxis.
Nevertheless, other people strongly disagree with adding taxis. First of all, there are a lot of taxis on the street, and too many taxis cause a lot of traffic accidents. In addition, nothing is more vexing than creating a traffic jam. Personally speaking, the advantages outweigh the disadvantages. Taxis are very useful because they make it easy for people to go to work. But the traffic accidents are serious and we need to fairly use air travel time.