话题：
随着人们生活质量的提升，宠物已经成为人们生活的一部分，一些学生甚至将宠物带进宿舍，该现象也一直使大家热议的问题，请你列举养宠物的优势与不足，再阐述你自己的观点。
参考模板：
There are many advantages to having a pet. For example, taking care of a pet can teach people responsibility, which is new to many university students. In addition, pets can keep people company and are well-known for making people happy.
While there are many reasons for having a pet, keeping one illegally in the dorms can be problematic. First of all, some students may be allergic to pets. Secondly, some dorm mates may not care for the way the pet smells. Thirdly, many pets are loud and may disturb the other residents in your dorm or hall.
For many universities, students keeping pets in the dormitories is against the rules. Despite this, some students choose to have a pet at university. However, I don't believe that it's a good idea to keep a pet in the dormitories.