If you feel narrative and descriptive words, there will be less Chinese and English in Chinese translation, such as life terms, and English is often more concise; However, as discussed in a complicated paper, in order to change a language and a way of thinking, it can be accurate and generally longer. I was deeply impressed that when I translated the abstract of my thesis for my classmates, the Chinese was less than one page, but the English was less than one page.

So, it may just happen that your passage is special, so don't worry too much. The focus of the paper is the content. It doesn't matter if there are not enough English words, and it's not too much trouble.