第三章 (第12/17页)

troloverthatparticurcopyislimited,allowingresaleorlendingwithoutpermission.

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

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

    Theselimitationsaimtobaheisofchtownerswiththepubliterestinaccessingandusiiveworks.

    Chtwimposescertainlimitationsontherightsofauthorsorcreators.Theselimitationsinclude:

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

    2.**Fa