Chinese: Databases

Quickly access articles from a database of scholarly journals and other trusted periodicals. Best for academic research.

Duolingo is the fun, free app for learning several dozen languages (including English as a Second Language) through quick, bite-sized lessons. Practice speaking, reading, listening, and writing to build your vocabulary and grammar skills. Setting up a free account is necessary in order to save your progress.
 

Includes articles from hundreds of scholarly research journals covering a wide range of academic fields. Coverage is always from volume 1, issue 1, but usually does not include the most recent three years. (Full-text)