How much does it cost to polish paper?
Most of them are charged by the number of words. The standard retouching is generally 0.3-0.6 yuan/word, and the advanced retouching is 0.5- 1 yuan/word. The submission period generally ranges from 24h-7 hours to 7 working days, and the shorter the time period, the higher the relative price. Of course, there are also a few organizations that charge according to how much per thousand words. Beijing Dingyi Technology is very good at translation and polishing.