Bài làm:

In today's world, there's growing number of electronic devices in which there is on indespensable thing that is television. In my opinion, television has lots of benifits but it has more harmful. First, you can watch movie, study, listen to music,... however if you use television too much may have harfuls effests on both minds and bodies. Second, sittingal day of the television can cause health problems such as eye-tiredness, ... Then, you don't have time for yours family and friends. Now , I think you should play sports , make craft or do more activities with your friend os familier. I belive you feel it is fun.