Goodmorning,everyone!TodayI'mgoingtotalkaboutinventions.

　　Inventionsarecreatedeverydaybecausepeoplewouldliketomakelifeeasier.TherearefamousinventionsliketheTVandthebicycle.TVprovidesuswithdifferentkindsofinformationsothatwecanknowmoreabouttheworld.Wewatchentertainmentprogramstorelaxourselves.Besidessomelearningprogramshelpuswithourstudy.

　　Thebicycleisveryuseful,too.Wegotoschoolorworkbybike.It'snotexpensivethatmostofuscanaffordit.Itmakesnopollution,whichisgoodforourenvironment.What'smore,bicycleridingisakindofexcitingsportswhichisquitegoodforourhealth.

　　Althoughtherehavebeenmanygreatinventions,Iwishtoinventakindofpenwhichcanhelpuswritemorequicklyandneatly.Whenwemeetproblemsindoingourhomeworkortakingexams,itwilltellushowtosolvethem.

　　That'sall.Thankyouverymuch.