Unfortunately, weight loss diets don't work very well, and that's one of the reasons why there is always a diet book on the best-seller list.
很不幸,食品减肥的作用不明显,正因为如此,最畅销书榜才总有减肥食品的书上榜
It just came out with the fourth edition and that book was a best seller.
这本书刚发行了第四版,这是本畅销书
应用推荐