When we revise the repeated content in the paper, we should pay attention to the sentence structure. We can first make clear the general meaning of the sentence and then make reasonable adjustments, turn the declarative sentence into an inverted sentence or replace some keywords to reduce the similarity of the sentence, but we must ensure that the central meaning of the content will not be affected.

2, picture insertion method

If the number of words written in our paper fully meets the requirements, and some technical terms can't be modified, then we can put these screenshots of repeated sentences that are not easy to modify, because basically all duplicate checking systems don't detect pictures now, so it can also effectively reduce the repetition rate of the paper.

3, more reference books or foreign literature.

At present, the database of duplicate checking system basically contains published academic papers, conference papers, magazines and periodicals. As long as it is basically included on the internet, but many books and foreign documents are relatively few, so you should refer to the contents of high-level reference books or foreign documents and write them down in your own words, which can also effectively reduce the repetition rate of papers.