英语作文,帮忙写一篇,50个词就行,.当然要大于等于50

In Place of Old by New
There is a saying,that is,it is a law of nature that the new will inevitably take place of the old,and it is true.
Especially nowadays,the new bring out more frequently and rapidly.Let me set an example for you.In the old times,we didn't have phones to call friends living far from us and had to walk a long way to visit.After Bell invented telephone,people could communicate easier,although it was not perfect.Then different types and brands of telephones with advanced functions come out.The old ones are taken place by the new ones because the old are suitable for the higher requests from customers.So the youth all want to have a new popular cellphone in hand,for example,iphone,ipad and so on,
Of course,we can't say all the new things are good enough.Some of them have defects,too.That's the reason why we say inevitably,the new will inevitably take place of the old,for we keep pursuing the perfect.