网站简介：Google's free online language translation service instantly translates text and web pages. This translator supports: English, Arabic, Bulgarian, Chinese, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hindi, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Spanish and Swedish.
网站简介：VisualThesaurus:视觉可视化电子字典是一个互动性质的可视化的同义词汇编辞典。超过了145,000单词和 115,000语义。单词或者词组的显示方式以树型结构扩展开，具有相近单词间的互动性，更方便了记忆。
网站简介：一款世界货币转换工具网站。
网站简介：timeanddate.com注册于1997年，于1998年5月24日正式上线。在上线的第一天，网站吸引了24位用户。timeanddate.com最初的服务项目包括日历，世界时钟等，这些都是在1995年10月正式启动的。timeanddate.com自从创业开始就取得了稳定的发展，现在已经成为了世界上时间和日期服务网站中最为流行的一个。
网站简介：Translation, dictionary, conjugation, grammar for English, French, Spanish, German, Italian, Russian, Chinese, Arabic, Japanese, Hebrew, Polish, Dutch ...
网站简介：Offers over 2,400 free videos from arithmetic to physics, and finance.
网站简介：HowStuffWorks.com is an award winning site covering thousands of topics within its own 10 channels: Auto, Computer, Electronics, Entertainment, Health, Home, Money, People, Science and Travel.
网站简介：Electronically submit the Free Application for Federal Student Aid (FAFSA). All students interested in financial aid for college will need to complete this form.
网站简介：Current time in tables of places in the world. Can be sorted and otherwise customized. Includes meeting planner and other time-related tools.
网站简介：Information on this interactive Web tool designed to assist teachers and students in producing reference citations for crediting information from other people.
网站简介：Automatically formats, alphabetize, and prints bibliographies for free.
网站简介：Provides selected articles for free, full text with search capabilities, multimedia and related links for subscribers.
网站简介：Weather reports and forecasts, weather warnings, climate information, and educational resources..
网站简介：The official site for all manufactured models.
网站简介：Information on the current events in Ireland and Europe. Frequent special features and links of interest.
网站简介：Official site offering sections on the Supreme Court, Courts of Appeal, District Courts and Bankruptcy Courts. Archive of articles, FAQ, employment.
网站简介：Includes lessons, games, puzzles, and offline activities.
网站简介：ScienceDaily features breaking news and videos about the latest discoveries in science, health, the environment, technology, and more -- from major news services and leading universities, scientific journals, and research organizations.
网站简介：All 12 months, plus lunar phases and some holidays noted.
网站简介：Offers space, astronomy and technology content, including information, education, entertainment and business news.
网站简介：Official web portal of the US government. Contains comprehensive information on government resources, services and forms for citizens, businesses and government.
网站简介：Free Dictionary of Synonyms and Antonyms
网站简介：Learning resources for kids at home and at school. Find activities and games.
网站简介：Official website with access to information and services being provided by the Indian Government.t.
网站简介：Monthly magazine about current science and technology.