风林火山孙子兵法书籍摘要：陈禹却只说了一个字：“滚！”They all shook their heads again. Harry looked at Ron and Hermione and his own disappointment was mirrored back at him. An object that had been lost this long, and apparently without trace, did not seem like a good candidate for the Horcrux hidden in the castle … Before he could formulate a new question, however, Cho spoke again.……
