the com*r is a wonderful machine. they are already widely used in industries and in universities. they are used in many ways.
com*rs can do many kinds of work. for example, com*rs can *s us do maths problems quickly. some problems are too hard for us to work them out, but com*rs can. a scientist can ask com*rs some questions, and the com*rs can answer on the screen.
in a car-factory com*r tells the robots how to do with the cars.
com*rs are very useful. so many parents buy com*rs for their children. they hope com*rs can * them improve their studies in school, but some children don’t do as what parents want them to do. because they used the com*rs for surfing on the internet and spend too much time playing com*r *s instead of learning. it does not good for their eyesight. so their parents complain about com*rs not * children to study but also make them fall behind.
in many companies com*rs instead of workers to work. so many people lose their jobs. so many workers think com*rs bring them a lot of trouble.
if com*rs are good for us or bad for us it’s hard to say so i hope com*rs will be used in the right way.
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