Understand and simplify the original text: Before you lose weight, you must first understand the meaning of the original text and then express it in your own words. For some long sentences or paragraphs, they can be simplified or rewritten.

Adjust the structure of the paper: the repetition rate can be reduced by changing the sentence structure, word order and paragraph order. For example, you can turn sentences into passive sentences, inverted sentences, active sentences and so on. And you can also disturb the order of paragraphs, key sentences, delete keywords, etc.

Use translation tools: You can use some translation tools, such as Google Translation and Youdao Translation, to translate the paper into other languages and then translate it back, which can help to change the structure and expression of sentences and reduce the repetition rate.

Use tables or pictures: If there are some repeated data or charts in the paper, they can be converted into tables or pictures, which can reduce the repetition rate.

Avoid direct copying and pasting: When writing a paper, avoid directly copying and pasting online content or other people's papers. If you need to quote other people's opinions or data, you should use quotation marks and indicate the source.

Repeated duplicate checking and revision: after the paper is completed, duplicate checking tools should be used for repeated duplicate checking and revision until it meets the school standards.