Literary works and secondary-source materials including 132,000+ full-text poems and 670,000+ poetry citations, short stories, speeches and plays. 

Full text coverage of current national, international and local news.

Complete full-text historical run of the Los Angeles Times from 1881 to 1993.

Mango語言學習工具提供了多達二十二種不同語言以及十五個不同英文程度的課程。它利用生活中的實例和真實的對話，通過重複地聽和說來學習單字和詞彙，並在實際會話中加以運用。

如何創建帳戶及開始使用Mango Languages？

Age-appropriate videos, newspapers, magazines, primary sources, and much more to support national and state curriculum standards for grades 6 to 12 in language arts, social studies, and science. Categories include cultures, government, people, U.S. and world history, literature, and more.