star的复数形式怎么写

　　例句：

　　The private lives of movie stars never fail to fascinate.

　　电影明星的私生活总为人所津津乐道。

　　Most stars are not visible to the naked eye.

　　大多数星星肉眼看不见。

　　There was a big moon and hundreds of stars were shining overhead.

　　头顶是一轮明月和成百上千颗闪烁的星星。

　　Rock stars have to get used to being plagued by autograph hunters.

　　摇滚歌星必须习惯歌迷要求签名的纠缠。