China Daily
Chinadaily.com.cn is the largest English portal in China, providing news, business information, BBS, learning materials.
GlobalTimes
A website by Global Times newspaper of People's Daily; China news, business news, world news, military news, China science, China education, China sports, living in China, Chinese language, Chinese speaking.
剑桥词典
Free Online English Dictionary, Thesaurus, Word of the Day and other language resources from Cambridge University Press. Online Dictionary. Online Thesaurus. Free Dictionary.
韦氏词典
Free online dictionary, thesaurus, spanish-english and medical dictionaries, audio pronunciations, Word of the Day, word games, and many more high-quality Merriam-Webster language resources.
查单词
在线查单词网（简称：查单词）创办于2008年3月30日，旨在提供便利的在线单词查询服务。词典追求界面简单，查询响应即时，解释意思一目了然，海量词库。用户可以输入英语单词，英语词组，汉字，汉语词语，汉语拼音，英语发音等进行查询。词典的人工智能能够帮助大家迅速找到自己所需要的单词或词组。
中国知网
国家知识基础设施（National Knowledge Infrastructure，CNKI）的概念，由世界银行提出于1998年。CNKI工程是以实现全社会知识资源传播共享与增值利用为目标的信息化建设项目，由清华大学、清华同方发起，始建于1999年6月。