pece_annotation_1473634755
harrison.leinweberUsers can voice interest in annotating or translating works to teach3eleven [at] gmail.com. The website operators maintain a listing of works that they would like annotated. Users can also share annotations via twitter, facebook, tumbler, google+, and email. Users are also able to comment on the articles directly on the website and can reply to eachothers comments for discussion there as well.