大学图书馆的图书目录，显然是我们搜索的切入点。
The university library's own catalog is an obvious place to start a search.
图书馆的图书目录告诉我们所有图书的书名。
A library catalogue tells us the names of all the books in the library.
许多图书馆使用定制化的工具栏指向图书目录和常用全文数据库。
Many libraries use customized toolbars to point to the catalog and popular full-text databases.
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