10.18170/DVN/PUDSHB Sui, Zhifang(Peking University)Yu, Shiwen(Peking University) Peking University Open Research Data Platform 2018 Terminology is a condensed form of specialized domain knowledge. In the practices of domain knowledge engineering, Peking University Institute of Computational Linguistics has accumulated a number of terminology databases in specialized fields, including: Sports Terminology Database, Business Terminology Database, Catering Terminology Database, Tourism Terminology Database, Information Technology Terminology Database. There are 35 million terms in total. In addition, there is a terminology database for computational linguistics. This release of the multi-domain Chinese-English terminology database contains four sample of domain specialized terminology databases: Sports(Chinese-English), Tourism (Chinese-English), Information Technology (Chinese-English), Computational Linguistics (English, Chinese, Japanese, Russian, German). Sui, Zhifang(Peking University)