要一篇英语的演讲topic随便250字左右用于课前演讲-查字典问答网
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  要一篇英语的演讲topic随便250字左右用于课前演讲

  要一篇英语的演讲topic随便250字左右

  用于课前演讲

1回答
2020-02-06 19:28
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宋丽蓉

  Hello,ladiesandgentlemen,itgivesmegreathonortostandhere.Today,i'dliketotalksomethingaboutthemobilephone.

  Ifwecallthecomputerthemostimportantinventioninthe20thcentury,thenIbelieve,thattitileshouldgotothemobilephoneinthe21stcentury.Now,almosteveryone,eitherfromurbancitiesorruralareas,isequippedwithhisorherownmobilephones.Theymakeourlifemoreconvenient,forinstance,wheneveryouwanttotalktosomebodyelse,whereveryouare,justdialhisphonenumberbyyourphone,thenyoucanmakeaconversationwithhimimmediately,isn'titeasy?Inaddition,textmessageisalsoasimplewaytogetintouchwithyourfriends,andmuchcheaperofcourse.Besidescommunication,mobilephonescanalsobeusedasawayofentertainment.Youcanlistentomusic,watchmoviesorlogontotheinternetwithyourphone.

  However,everycoinhastwosides.dispitesomanyadvantages,wecan'tignorethedisadvantagesofmobilephones.Itsinvisiblerayscanharmyourhealth--spoilyourvision,stiffenyourfingerandtheworst,theymightleadtobraintumorifyouusethemoften.

  Sojustuseyourmobilephoneinagoodway,Ibelieve,canmakeyourlifebetter.

  Thankyouverymuch!

2020-02-06 19:29:52

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