：主题是阅读推广工作中的一个重要概念。美国北卡罗来纳大学教堂山分校卡罗来纳暑期阅读项目近二十年来始终聚焦一本书、关注一个主题，项目成效显著，值得借鉴。我国阅读推广工作应强化主题意识，明确活动主题，通过开展紧扣主题的活动，引导读者深度参与，提升阅读推广效果，确保阅读推广活动有效且长效

The theme dispersion is one of the practical problems in the reading promotion works in our country. From 1999 to 2018, the Carolina Summer Reading Program at the University of North Carolina at Chapel Hill has received a great deal of public attention and success by focusing on one book with one theme all the time, which is worth learning. In China, reading promotion works should pay more attention to the needs of readers, focus on specific topics, and do the theme-focused activities to ensure the reading activities’ effects and long-term development.