“三常”系列丛书向世界各国汉语学习者的普及型、口语化的文化辅助读物，适用于海外对中华文化和汉语感兴趣的各类人员。此次改编力求在原书强调科学性、思想性和实用性的基础上作进一步创新。本系列读物将成为外国人了解中国的窗口，通向汉语世界的桥梁。 The revised version of this set of books is expected to be a popular edition of learning aid for Chinese Culture in a conversational style. These readers make Chinese culture, history and geography more accessible to all people. All revisions are meant to be innovative while maintaining the original focus of being accurate, instructive and practical.
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