Yin Ti explains: "If the reader's average mark is 70 percent, then I publish books of a 75 percent standard. Not until the reader's level has reached 75 percent will I elevate my books to 80 percent."
也就是說，如果讀者的平均水準是七十分，他就出七十五分的書；等到把讀者的水準提高到七十五分時，他再出八十分的書。