.永远的流行音乐(Music thats always on top)We all like pop music but what is it? The definition of pop music is flexible. Music that is considered to be pop is constantly changing.我们都喜欢流行音乐，但什么才是流行音乐呢?流行音乐的定义非常灵活。因为只要是流行的音乐通常都是不断变化着的。the saying that “one mans meat is another mans poison,” is nowhere more applicable than in the world of pop. Perhaps the easiest way to identify pop music is that it always satisfies more people than it poisons.俗话说，“萝卜青菜，各有所爱”，这句话最适用于流行界。或许，对流行音乐最简单的界定就是，比起受它毒害
