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第三章(4/5)

tationsonpropertyrights,includingbutnotlimitedto:

1.**Duration:**Worksareprotectedforalimitedperiod,afterwhichtheyehepubliain.

2.**FairUse:**Certainuses,suchascriticism,entary,newsrep,teag,andresearch,maybesideredfairuseandnotrequirepermissionfromthechtowner.

3.**Publiain:**Worksthatarenolongerunderchtproteareinthepubliainandbefreelyusedbyanyone.

4.**pulsoryLises:**Insomecases,thewmayrequirechtrantlisesforspecificuses,suchasmusicperformancesorbroadcasts.

5.**FirstSaleDoe:**Onceacopyofaworkiswfullysoldortransferred,thechtowner''''stroloverthatparticurcopyislimited,allowingresaleorlendingwithoutpermission.

6.**EducationalUse:**Certaineducationalusesofchtedmaterialsmaybepermittedunderspecifiditions,suchasinstru.

7.**TransformativeWorks:**Creationofnewworksthattransformorrepurposeexistingchtedmaterialmaybeallowedundercertaincircumstances,suchasparodyorsatire.

Theselimitationsaimtobaheisofchtownerswiththepubliterestinaccessingandusiiveworks.

Chtwimposescertainlimitationsontherightsofauthorsorcreators.Theselimitationsinclude:

1.**Duration:**Chtproteislimitedinduration.Afteracertainperiod,usuallytheauthor''''slifetimeplusasetnumberofyears,theworkehepubliainandbefreelyusedbyanyone.

2.**FairUse:**Fairuseallowslimiteduseofchtedmaterialwithoutpermissionfromthechtholderforpurposessuchascriticism,entary,newsrep,teag,schorship,orresearch.

3.**Publiain:**Worksinthepubliaiprotectedbychtwandbefreelyusedbyanyoneforanypurposewithoutpermission.

4.**pulsoryLises:**Insomecases,goversmaygrantpulsorylises,allowingotherstousechtedworksundercertainditions,ofteninexgeforpaymentofroyalties.

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