If you look over the years, the styles have changed - the clothes, the hair, the production, the approach to the songs. The icing to the cake has changed flavors. But if you really look at the cake itself, it's really the same.
如果你回顾这些年来，风格已经改变了——衣服，发型，制作，歌曲的方式。蛋糕上的糖霜改变了口味。但是如果你仔细观察蛋糕本身，它其实是一样的。