下一楼›：虽然还没练到这么高深的一层..其实我是刚开始学记忆的
但大概意思也有看明白了，简单的就是 ..(1380013800)
‹上一楼：dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd(jiyedexing)