其实我一直是觉得它给的时间确实不够表达清楚一个观点。可是因为我无力扭转现实，所以希望能让自己的表达稍微精简一下，但又不知道到底该缩减哪些。我举个例子哈。
话题：which place do you prefer to live, town or city?
My answer:
I prefer town to city for four reasons.
Firts, the pace of life is relatively slower in town than in city. Therefore, one can have time to evaluate what he has been doing and adjust his schedules to better achieve his goals. While in city, many people are pushed by great stress from his surroundings, colleges etc and thus lose the ability to fully consider their life but to be made a working machine for survival.
Second, some scientific reseach shows that one will become more aggressive in dense surroundings. Proper aggression may benefit, but too much of it may cause pyschylogical problems and even crimes.In the town, the population is much less denser than in city and thus such phenomenon can be lessened.
Third, the air is much cleaner and clearer in town than in city. So one can do exercises out doors while in the city one may have to go to the excercise center to do so, which can not be afforded by everyone.
The last, one can better enjoy his life in town than in city. Night life is more popular in city while such entertainment is far from what I mean by enjoying life. To go into nature to enjoy what it have gifted us is a way to better relieve one refresh one to return to work. And this is more available in town than in city.
我应该去掉哪些东西呢？