1. Try not to change "proper nouns". Proper nouns are the most important words in a sentence, so we can only replace other irrelevant words. But some "proper nouns" can be replaced, such as "bottom line" or "break-even line". Brand awareness can also be called brand awareness. However, the accuracy of proper nouns is very high, because academic papers should be accurate and rigorous and cannot be taken for granted. You must have a knowledge base or use literature Baidu to change technical terms.

2. To put it bluntly, AB→BA, change the position of words, change the order, ensure the will, and turn passivity into initiative.

I hit him → I gave him a good beating.

② Too much data: without changing the data, combine the methods of "replacing words" and "changing the order of words".

3. Short and hopeless red sentences can be deleted directly as long as they do not affect the original intention.

4. Know what duplicate checking system the school uses and what system the final review uses. Don't think that you can rest easy if the repetition rate is lower than 10% on other duplicate checking systems. The algorithm of each duplicate checking system is different, and the database is different, so there will always be discrepancies. Comparatively speaking, HowNet has a database of dissertations, which contains students' dissertations from major universities, and VIP is an academic discussion library, which mainly focuses on periodicals and magazines. If it is ten thousand square meters, there will be more data about hospital medical treatment.