1. Replace the words in the original with synonyms by looking for words with the same meaning as the original. You can use an online synonym dictionary or translation tool to help find suitable synonyms.
2. Change the sentence structure: reorganize the sentence structure in the original text to make it express differently. You can change the subject, predicate, object and other components of a sentence, or use a different clause structure.
3. Delete redundant information: check whether there is duplicate or unnecessary information in the original text and delete it. This can reduce the number of words in the paper and maintain the logical coherence of the article.
4. References and comments: For the contents that need to be referenced, make sure that the references are correct and add appropriate comments. This can avoid plagiarism and allow readers to trace back to the source.
5. Application of literature review: Use the literature review part of the paper to summarize and analyze the related research. This can avoid copying other people's research results directly, and at the same time show your understanding of this field.
6. Use professional writing tools: Using professional writing tools, such as grammar check and spelling check, can help to find and correct mistakes and irregularities in the article.
7. Ask others to review: Ask others to review your paper, especially those who are familiar with the field. They can help you find the problems in the article and the room for improvement.
In a word, it takes some skill and patience to reduce the weight of paper. Reasonable use of the above methods can effectively reduce the repetition rate of the paper and improve the quality and readability of the article.