tú shū guǎn / de / guǎn lǐ yuán / jiāng / shū jí / fēn bié bù jū / fāng biàn / dú zhě / chá zhǎo

图书馆的管理员将书籍分别部居，方便读者查找。

The librarian categorized the books to make it easy for readers to find them.