1. originality: first of all, you need to make sure that your paper is original. This means that you need to write all the content yourself, instead of copying other people's works. You can use plagiarism detection software to check whether your paper is plagiarized.
2. Citation and reference: If you need to quote other people's opinions or research, you must quote and reference correctly. This will not only avoid plagiarism, but also let readers know the source of your information.
3. Restatement: If you need to use other people's opinions or research, try to restate it in your own words instead of copying and pasting directly.
4. Avoid overusing technical terms: Overusing technical terms may lead to high repetition rate of your paper. You can try to replace these terms with more commonly used words.
5. Use synonyms: Using synonyms can help you reduce the repetition rate of papers. For example, you can change "influence" to "effect" and "result" to "achievement".
6. Modify the sentence structure: Changing the sentence structure can also help you reduce the repetition rate of your paper. For example, you can change the active voice into the passive voice, or change long sentences into short sentences.
7. Use weight-loss software: There are many weight-loss software on the market, such as Grammarly and Turnitin, which can help you check the repetition rate of your paper and provide suggestions for revision.
8. Revise and proofread many times: Finally, you need to revise and proofread your paper many times to ensure that you don't miss any parts that may increase the repetition rate.