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
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
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!