关于asp.net介绍英文版Theprimarydesignchallengeincreatingacommonlanguagespecificationischoosingtherightsizesubset–largeenoughthatitisproperlyexpressiveandsmallenoughthatalllanguagescanreasonablyaccommodateit.BecausetheCLSisaboutlanguageinteroperability,itsrulesapplyonlyto“externallyvisible”