If you can't copy, you can only refer to it. It is suggested to refer to HowNet platform and foreign literature.

The master's thesis of HowNet is only a small part of it. The most cited articles in thesis writing are foreign documents, including research articles and summary articles, as well as some other types of articles. If you only refer to Chinese articles, not only the master's thesis of HowNet, but also the research papers, review papers and doctoral papers of other databases can be referenced.

To search for foreign documents, you can use Baidu browser, enter the website of China HowNet, enter the related search mode after entering the homepage of China HowNet, and enter the related topics to be queried. After the search is successful, you can see the relevant documents.