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As every body knows, mobiles are playing a important part in our daily life
nowadays.But they have bot advantages and disadvtanges in my opinion.
First, mobiles make it convinent for people to keep in touch with each
other whevere they are.Especially when they have something important.It reduces
the cost for people dont have to travel a long way to get to know the things in
person
Second,we can send messages by mobiles with little money,just 0.01 yuan for
each short message.
third, we can also play games or take photoes or listen to music on the
mobiles,late we do many things on them with the development of technology.
But they also have many disadvatages.we have to pay for the wrong numbers
which are not for us.The radioactivites may do harm to our health.Sometimes the
rings may affect others in public or at meetings |
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发表于 2016-7-10 16:07:26