national library law的用法和樣例：
例句
- The library laws play a very important role in American librarianship.
摘要美國圖書(shū)館法對圖書(shū)館事業(yè)的發(fā)展起了很大作用。 - The striker and balances mean the justness of law, while the reading people looks like studing library laws and regulations.
法槌及天平代表無(wú)私的法律，而翻閱書(shū)籍的人們，則宛若探討圖書(shū)館法與相關(guān)法規。
