First, the replacement method
Generally, the words in the original text are replaced by practical synonyms and synonyms, and then the logical relationship between them is straightened out. For example, because it can be replaced by reasons, Sunday can be replaced by Sunday and so on. The substitution method is only applicable when the repetition rate is not very high, and if the repetition rate is very high, it basically has little effect.
Second, control the citation quantity.
Don't think that marked references can be quoted at will. The results show that the repetition rate is above 60%, so the citation of references in the paper should also be restricted, and the general citation part should not exceed 5% of the full text. There is another file, don't quote too much. Control a certain degree of pride when quoting literature.
Third, translation methods.
For those with very high repetition rate, two different translation softwares can be used for translation first. For example, you can first translate Chinese into English with Baidu translator, and then translate what you just translated into English into Chinese with Youdao translator, which can reduce the repetition rate to some extent. Of course, you can also translate it into Japanese, Korean and so on. There may be mistakes in the translation method, and finally you must revise and improve it sentence by sentence.
Fourth, data modification.
There are some data with low accuracy requirements, which are also obtained through rough calculation, so we can change it slightly, for example, 56.3%, then we can change it to about 56%. When the cardinality is not large, the difference between the two data will be small, so this change is ok. For some data such as experiments, this number cannot be easily changed. At this time, digital conversion can be used, for example, 20% can be changed to 20%, and vice versa.