Most children like watching TV for several reasons.Firstly,they can know what happen around the world from TV news,and therefore become more knowledgeable.secondly,TVs are very convennient.Children can watch the programs whenever they want to.They can just turn on the TV.Finally,TV programs are better than other sources of information,for example,newspapers,because TV programs have both pictures and sounds.However,TV can be harmful to children.Children who watch TV for long hours can get their eyesights hurt.Furthermore,if they spend too much time on TV,they will have less time playing with friends.In summary,TV can be both beneficial and harmful,depending on how people use it.
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