编辑一条留言，后面数量不同的加感叹号，就是新的留言，也不会被新浪系统删掉！比如Hero的歌词摘选作为留言内容：第一条：There's a hero If you look inside your heart You don't have to be afraid！第二条：There's a hero If you look inside your heart You don't have to be afraid ！！第三条：There's a hero If you look inside your heart You don't have to be afraid ！！！…………不受限制啊！呵呵