The paper search page directly searches by title, unit and name. After searching for the required papers, click directly to enter the search page. Then use the screenshot software to directly capture the current interface, open the cut picture, click the print button, and follow the prompts.

Specific steps, taking HowNet as an example:

1, Baidu search China hownet.

2. You can directly enter the content in the search bar of HowNet homepage to search, or you can select the full text, subject, title, author, abstract, etc. , and then enter keywords to search, or click Advanced Search on the right to filter the detailed conditions.

3. Advanced search: In addition to inputting related words, you can also select frequency, including relationship, time, etc. You can choose the database on the left.

4. Professional search: enter professional search expression to search, and you can select time and periodical source.

5. Author's post search: by inputting information such as the author and the author's unit, search the database for relevant documents made by the author.

6. Sentence retrieval: By inputting related sentences for retrieval, you can retrieve documents containing the sentences in the same sentence or paragraph.