爱迪生

　　ThomasAlvaEdisons(1847-1931)theUSAelectricityasasciencefamilywhoarethattheplaceisofworldrenownandinventors,hecan'thavefamousbecreatedbyandcorrectandpenetratingviewsfewexceptinventionandcontributioninthefieldofgramophone,electriclamp,telephone,telegram,filmetc.,infieldssuchasminingindustry,buildingindustry,chemicalindustry.CommonEdisonalifetimeabouttwothousandcreatesinvention,isthatcivilizationandprogressofmankindhasmadegiganticcontribution.

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　　贝多芬

　　LudwigvanBeethoven(1770—1827).Germancomposer,wasoneofmusic'sgreatestgeniuses.Hisworkshavearareoriginality,emotionaldepth,andexpressivepower.Hewasknownforhisninesymphonies,pianoconcertosandsonatas,andstringquartets.MostofBeethoven'scompositionswerewrittenintheclassicalformsestablishedbyhispredecessorsMozartandHaydn,soheissometimesconsideredthelastgreatcornposerintheclassicaltradition.Buthealsoremouldedandexpandedtheoldformsandinfusedthemwithahighlypersonalintensityofemotion,soheisalsoreferredtoasthefirstoftheRomantics.