Secondly, we can supplement and expand the previous text. For some parts that are not detailed or clear enough, we can add more explanations and discussions to make the article more comprehensive and detailed. You can introduce some related background knowledge and theoretical support, or discuss related concepts in depth to increase the length of the text.
In addition, we can also analyze and explain the examples in detail. For example, when describing the experimental results, each result can be interpreted in detail and analyzed in combination with relevant theories. This will not only enrich the article, but also improve its readability and understandability.
Finally, we can increase the number of words by modifying the structure of the paper. We can provide more background information and a summary of related research fields in the introduction. In the conclusion part of the paper, we can explain the practical significance of the research results more deeply and put forward some suggestions for future research. Through these methods, we can appropriately extend the length of the paper.
In short, when the number of words in the paper is insufficient, we can increase the number of words in the paper by increasing the content, supplementing and expanding the text, analyzing the examples in detail, and modifying the structure of the paper. This requires us to have a deeper understanding and grasp of our own research topics, and to be able to make a comprehensive and detailed exposition. Through this modification, the paper can be more perfect and rich, and meet the relevant requirements.