1、“丢书”是一个什么概念?或者说,如何确认某书已经“丢失”?从结果上看,凡是遗失了的书都可以认为它“丢了”;而从原因上看,除了偷窃以外,还有其它一些原因也会引起藏书的遗失。2、由此可见,不能简单地把“丢书”与“偷书”等同起来看待。这是因为,虽然偷盗是造成丢书的主要原因,但却不是唯一原因。事实上能引起丢书的原因很多,或被盗,或遗忘,或放错等等。国外在这个问题上比较谨慎,提法也比较严密,例如英文称之为“missing books”, 1, “lost book” is a concept? Or how to confirm that a book has been “lost”? From the results point of view, all lost books can be considered “lost”; and from the point of view, in addition to theft There are other reasons that can lead to the loss of books. 2, we can see that we can not simply “throw a book” and “stealing a book” equate. This is because although stealing is the main reason for losing books, it is not the only reason. In fact, there are many reasons for losing a book, or it can be stolen, forgotten or misplaced. Abroad in this issue more cautious, the reference is more stringent, such as English referred to as “missing books”,