✔ 最佳答案
Ordinary middle-school student Miley, having an extraordinary identify originally ,she works as a female singer Hannah Montana at first, and her best friend aslo doesn't know this secret , because she want to have a simple school life, the other reason she does't want be known by other people is that she's afraid about after knowing the fact that she is Hannah Montana, people will forget the girl who is Miley Stewart, then she will losing herself exactly.
參考: me...