I would like to remind you that the revision price of the paper is not the total number of words in the paper, but the number of repeated words in the paper. For example, the total number of words in the paper is 5000 words? Among them, the proportion of repeated content is listed as 40%, which means that the number of repeated words in the paper is 2000 words. When the paper is charged for weight loss, it is charged according to the repeated number of 2000 words, which is the actual price of the paper for weight loss.