トピック：Some universities require students to take classes in many subjects. Other universities require students to specialize in one subject. Which is better? Use specific reasons and exampes to support your answer.
This topic is a difficult questions and it doesn't have a clear answer. Some people would prefer some universities require students to take classes in many subjects. While other people would prefer universities require students to specialize in one subject. In my opinion, I would choose specialize in one subject for the following three reasons.
First of all, specialize in one subject can save students time. As for me, now I am a software developer. While I am a students, I have already decided my future career, become a software engineer. I was really addicted in playing video games when I am in high school. That is the main reason why I chose computer science as my major. Not only me, a lot of students in computer science department say that they decided to be a software engineer because their loved in playing video games, from such experience, they decided to develop some amazing software in the future. In may opinion, I think it is waste of time if I take other subjects such as art, sculpture. They are totally unrelated to my major and it is useless to spend much time on such major.
The next reason is that, specialize in one subject is good for students' future career. As for me, I think focus on computer science related subject is the best choice for students if they have already decided their future career. If you focused on one subject, that means you can concentrate on it. Thus, students can be more skillful through such process, and can have enough time to participate interns in some famous IT company. This will make their resume looks better. If you can specialized in your subject and have a lot of experience on such subject. I believe that you can truly find a good job.
Last but not the least, specialize in one subject can deepen students' expertise knowledge. Although I was only in one subject, computer science. There is a wide range of knowledge in this field such as artificial intelligence, machine learning, big data, wireless network, computer vision, data mining and so on. It was really difficult for me to study all of those expertise knowledge. I am working as a software developer for 8 years. But until now, I think I am still not good at many field of computer science. It is impossible for me to take classes in many subjects. If I can focus only at computer science, if will surely deepen my expertise knowledge. I want become a data scientist someday.
In conclusion, from what I have mentioned above, specialize in one subject can save students time, good for students' future career and deepen students' expertise knowledge. I would prefer to choose specialize in one subject. (461 words)
