Túshūguǎn de shūkù lǐ cáng yǒu shù shí wàn cè túshū.
The library stacks hold hundreds of thousands of books.
Tips
usage
书库 can refer literally to a physical book storage facility, or figuratively to a very learned person (活书库, 'living library'). The digital age has extended the term to online repositories and e-book databases.
