Hint 1: change the wording. No matter what system, it can only detect plagiarism according to whether a certain number of words are the same, and can't do semantic analysis. Therefore, we can skillfully reduce the repetition rate by taking advantage of the shortcomings of the detection system.

Tip 2: Translation. After a sentence has been translated by translation software for many times, the sentence structure and expression are very different, even if the detection system is powerful, it can't be found out. However, this method should pay attention to the coherence of the context. If it is not coherent, it can be polished properly.

Tip 3: keyword replacement. There is a well-known rule in hownet detection, that is, if the word 13 is repeated continuously, plagiarism is judged. Taking advantage of this, replacing the key words in red sentences with other words with the same or similar meaning can also reduce the weight.