笔者近日接到就读的美国耶鲁大学图书馆的逾期罚款通知，到图书馆后方知是对方电脑系统出错，于是请求值班馆员把罚款从记录里删除。馆员告诉我他无能为力，因为：１．这不是他的职责范围；２．图书馆有规定，严禁越权行事；３．他没有改动记录所需的电脑密码，所以无法进... Recently, the author received a notice of overdue fines from Yale University Library in the United States. When he got behind the library, he noticed that there was something wrong with the other computer system and requested the librarian on duty to remove the fine from the record. Librarian told me he can do nothing because: 1. This is not his area of ​​responsibility; 2. The library has stipulated that ultra vires are forbidden to act; 3. He did not change the password required to record the computer, so unable to enter ...