They provide a set of structure and system within a channel in which audience will accept it. Such as they will rate the TV that is better for children or adult because if we do not regulate our time to watch the TV it will damage our eyes. Moreover, although television can enrich our lives, we will get boring at home, but TV is not perfect because look too long may cause eye fatigue, poor eyesight, may also make their own minds are not correct. So, we should arrange time to watch the TV and enjoy the TV. Therefore, watching TV is to let us express feelings of leisure activities, allows us to learn a lot of knowledge, but sometimes too long to see the word have a great impact on the eyes, and some programs are too violent, and sometimes look at some programs is waste of time. On the other hand, in today 's technologically advanced society, television has slowly become the family 's most common and most accessible entertainment devices. Now the first thing a lot of people come home, not to write homework or do housework, but first turn on the TV to see the news or see their favorite series, so the TV has become indispensable home appliances. However, watching TV is good or bad, also caused many people to
They provide a set of structure and system within a channel in which audience will accept it. Such as they will rate the TV that is better for children or adult because if we do not regulate our time to watch the TV it will damage our eyes. Moreover, although television can enrich our lives, we will get boring at home, but TV is not perfect because look too long may cause eye fatigue, poor eyesight, may also make their own minds are not correct. So, we should arrange time to watch the TV and enjoy the TV. Therefore, watching TV is to let us express feelings of leisure activities, allows us to learn a lot of knowledge, but sometimes too long to see the word have a great impact on the eyes, and some programs are too violent, and sometimes look at some programs is waste of time. On the other hand, in today 's technologically advanced society, television has slowly become the family 's most common and most accessible entertainment devices. Now the first thing a lot of people come home, not to write homework or do housework, but first turn on the TV to see the news or see their favorite series, so the TV has become indispensable home appliances. However, watching TV is good or bad, also caused many people to