Revise and reduce weight: revise and rewrite the paper paragraph by paragraph to reduce similarity. Specifically, the expression, grammatical structure and vocabulary of the original text can be changed to avoid being similar to the existing articles in the duplicate checking system. In addition, long sentences can be split into short sentences, or short sentences can be combined into long sentences to reduce the duplicate checking rate.

Consult your tutor: If you are uncertain or uncertain about the revision of your thesis, you can consult your tutor or other professionals. They can provide valuable advice and guidance, help to modify the paper and improve the quality of the paper.

Participate in academic training: you can participate in academic training, remedial classes and other activities to gain more academic knowledge and skills. These activities may provide some useful suggestions and guidance to help you better understand and master academic norms and writing skills.

Resubmit the paper: If the above measures are unsuccessful, you can resubmit the paper with paperfree. Before resubmitting, it is necessary to carefully check the quality and content of the paper to ensure that there is no repetition and plagiarism. At the same time, we should carefully read the requirements and specifications of the school's papers to ensure that the papers meet the requirements.

It should be noted that different schools or institutions may have different requirements for paper duplicate checking. Some schools or institutions require a low duplicate checking rate, such as within 30%, while others require a high duplicate checking rate, such as within 20%. Therefore, when writing a paper, you need to know the requirements of your school or institution for duplicate checking, and write and revise it in strict accordance with the requirements.