So, I went over to the computer to check the online catalog.

于是，我走到电脑前查看在线目录。

Nowadays, most libraries have online catalogs, essentially databases that you can search through.

如今，大多数图书馆都有在线目录，本质上是您可以搜索的数据库。

Our library has an online catalog that will allow you to search for the books, periodicals, and media you need for your coursework.

我們的圖書館有一個在線目錄, 可以讓您搜索課程所需的書籍, 期刊和媒體。

Yes I am. You can check our online catalog to search the book you want based on thegenre, title or if you know the author, I can point you towards the right direction.

我可以帮你找找。你可以按照类型，书名或者是你知道的作者，通过在线目录来查找，我可以告诉你在哪里。

We already see more and more libraries with their own websites and online catalogs, which for example enable readers to check out at home what new books arrived at the library.

我们已经看到越来越多的图书馆有自己的网站和在线目录，例如，读者可以在家里查看图书馆收到的新书。