全国各地的公共图书馆的管理人员无不为解决共同面临的难题而绞尽脑汁。这个难题就是公共图书馆怎样在不增加费用(有时甚至降低)的情况下提供更有效的服务。众所周知,现在用户要求图书馆提供更多更好的服务的同时,图书馆的开支也在不断加大,而收益却常常下降。所以寻求到解决问题的方法是至关重要的。 Managers in public libraries across the country all rack their brains to solve the common problems they face. The challenge is how public libraries can provide more efficient services without increasing costs (and sometimes even decreasing). As we all know, now that users request libraries to provide more and better services, libraries are also spending more and more, while their earnings often decline. So to find a solution to the problem is crucial.