Watching TV has become a very important part of everyone's daily life. Many students are addicted to watching TV; however, I think students shouldn't watch too much TV and it depends on what kind of TV they are watching. Watching too much TV shows may help students relax, but after a long day's study, students' eyes need to take a break. However, if the students watch shows such as Animal Worlds, they can learn some knowledge they could never learn in school. Therefore, watching TV has advantages and disadvantages and the students need to prioritize what they want to do and do not watch too much TV.