1. Avoid double-checking rules Method: Translate the fields with high repetition rate into foreign languages and then translate them back into Chinese.
2. Change the sentence expression: change the sentence expression without changing the original intention.
3. Using HowNet vulnerability method: By inputting some special characters in HowNet, the repetition rate can be reduced.
4. Paper weight reduction tools, software-assisted modification.
5. Find artificial weight-loss service: All kinds of websites that check the weight of papers will have relevant revision cheats and some small advertisements for artificial weight loss.