Udemy 是一个在线学习和教学市场,课程包括编程、市场营销、数据科学等。Udemy is an online learning and teaching marketplace with over 130,000 courses and 35 million students. Learn programming, marketing, data science and more.
Academic Phrasebank 写英语文章必备的网站,苦恼语法句式或者无从下笔时候的最佳参阅网站。Academic Phrasebank is a phraseological resource for academic writers organised according to the main sections of a research paper or dissertation.
中国知网 中国知网知识发现网络平台—面向海内外读者提供中国学术文献、外文文献、学位论文、报纸、会议、年鉴、工具书等各类资源统一检索、统一导航、在线阅读和下载服务。涵盖基础科学、文史哲、工程科技、社会科学、农业、经济与管理科学、医药卫生、信息科技等十大领域。