提供并获取信息
Provide and obtain information
以上为机器翻译结果，长、整句建议使用 人工翻译 。
数字图书馆在世界很多国家受到了高度关注，并取得了迅猛发展，已经成为人们获取信息与知识的重要途径，阅读扩展则是数字图书馆必须提供的支撑性服务。
Digital libraries have made rapid development and received a high degree of attention in many countries, which have become one of the most important portals for people to access information.
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