关于as的用法Small as the star appear small,they are really large

多了个small吧.
应该是Small as the stars appear,they are really large bodies.
形容词+as+主语,构成一种倒装结构,是as表“尽管”的特殊用法.
例如：Tired as she was,she finished the homework on time.
尽管她很累了,她仍然按时完成了作业.