……其他资源：* Gelfand（等人）的高中数学书系列：《坐标系》（System of Coordinates）、《函数与图像》（Functions And Graphs）、《代数》（Algebra）、《几何》（Geometry）、《三角学》（Trigonometry）* 题集《几何中的挑战性问题》（Challenging Problems in Geometry）和《代数中的挑战性问题》（Challenging Problems in Algebra），Dover 出版社有售 * Brilliant.org 上的数学与逻辑课程 * Smullyan 的《逻辑学导论》（Introduction to Logic）* Balakrishnan 的《离散数学导论》（Introduction to Discrete Mathematics）* 想要来点提神醒脑、离经叛道的“跳过……
…other resources: * Gelfand (et al.)'s HS math book series: System of Coordinates, Functions And Graphs, Algebra, Geometry, Trigonometry * The problem collections Challenging Problems in Geometry and Challenging Problems in Algebra, available from Dover * The math and logic courses on Brilliant.org * Smullyan's Introduction to Logic * Balakrishnan's Introduction to Discrete Mathematics * For a bracingly irreverent "skip the…
……尼克·霍恩比（Nick Hornby），弗朗茨·卡夫卡（Franz Kafka）的《日记》（Diaries），乔纳森·勒瑟姆（Jonathan Lethem）的《另一种紧张》（A Different Kind of Tension），W·萨默塞特·毛姆（W. Somerset Maugham）的《作家笔记》（A Writer’s Notebook），布莱恩·摩尔（Brian Moore）的《魔术师的妻子》（The Magician’s Wife），迈克尔·D·奥布赖恩（Michael D. O’Brien）的《以利亚神父》（Father Elijah），波萨门蒂尔/萨尔金德（Posamentier/Salkind）的《代数中的挑战性问题》（Challenging Problems in Algebra），阿隆索·雷耶斯（Alonso Reyes）的《故事集》（Cuentos），安贾莉·萨切德瓦（Anjali Sachdeva）的《他们用来称呼上帝的所有名字》（All the Names They Used for God），特雷塞·斯沃博达（Terese Svoboda）的《大美洲荒漠》（Great American Desert），珍妮·瓦纳斯科（Jeanine Vanasco）的《冷处理》（A Silent Treatment）以及《作家笔记》：……
…Nick Hornby, Diaries by Franz Kafka, A Different Kind of Tension by Jonathan Lethem, A Writer’s Notebook by W. Somerset Maugham, The Magician’s Wife by Brian Moore, Father Elijah by Michael D. O’Brien, Challenging Problems in Algebra by Posamentier/Salkind, Cuentos by Alonso Reyes, All the Names They Used for God by Anjali Sachdeva, Great American Desert by Terese Svoboda, A Silent Treatment by Jeanine Vanasco and The Writer’s Notebook:…
……备考方面，有一些专门做奥数的网站，上面有免费公开的题集（带完整解答）。随便说几个：《匈牙利竞赛题集》（Hungarian Problem Books）、《解题策略》（Problem-Solving Strategies）、《代数中的挑战性问题》（Challenging Problems in Algebra）、前美国 IMO 教练 Titu Andreescu 写的书——他出了大量关于数学和奥数备考的书、http://www.cut-the-knot.org/
…preparation, there are websites completely devoted to Olympiads, there are freely available problems sets (with complete solutions). To name the few: Hungarian Problem Books, Problem-Solving Strategies, Challenging Problems in Algebra, books by Titu Andreescu - a former US IMO coach, who published a lot of books on math and IMO prep, http://www.cut-the-knot.org/
Thank you for your suggestions. I purchased Challenging Problems in Algebra and a text book by Titu Andreescu. Looking at the kinds of problems in Olympiad, it seems like they'd actually be helpful and more fun to solve.
……其他资源：* Gelfand（等人）的高中数学书系列：《坐标系》（System of Coordinates）、《函数与图像》（Functions And Graphs）、《代数》（Algebra）、《几何》（Geometry）、《三角学》（Trigonometry）* 题集《几何中的挑战性问题》（Challenging Problems in Geometry）和《代数中的挑战性问题》（Challenging Problems in Algebra），Dover 出版社有售 * Brilliant.org 上的数学与逻辑课程 * Smullyan 的《逻辑学导论》（Introduction to Logic）* Balakrishnan 的《离散数学导论》（Introduction to Discrete Mathematics）* 想要来点提神醒脑、离经叛道的“跳过……
…other resources: * Gelfand (et al.)'s HS math book series: System of Coordinates, Functions And Graphs, Algebra, Geometry, Trigonometry * The problem collections Challenging Problems in Geometry and Challenging Problems in Algebra, available from Dover * The math and logic courses on Brilliant.org * Smullyan's Introduction to Logic * Balakrishnan's Introduction to Discrete Mathematics * For a bracingly irreverent "skip the…
……尼克·霍恩比（Nick Hornby），弗朗茨·卡夫卡（Franz Kafka）的《日记》（Diaries），乔纳森·勒瑟姆（Jonathan Lethem）的《另一种紧张》（A Different Kind of Tension），W·萨默塞特·毛姆（W. Somerset Maugham）的《作家笔记》（A Writer’s Notebook），布莱恩·摩尔（Brian Moore）的《魔术师的妻子》（The Magician’s Wife），迈克尔·D·奥布赖恩（Michael D. O’Brien）的《以利亚神父》（Father Elijah），波萨门蒂尔/萨尔金德（Posamentier/Salkind）的《代数中的挑战性问题》（Challenging Problems in Algebra），阿隆索·雷耶斯（Alonso Reyes）的《故事集》（Cuentos），安贾莉·萨切德瓦（Anjali Sachdeva）的《他们用来称呼上帝的所有名字》（All the Names They Used for God），特雷塞·斯沃博达（Terese Svoboda）的《大美洲荒漠》（Great American Desert），珍妮·瓦纳斯科（Jeanine Vanasco）的《冷处理》（A Silent Treatment）以及《作家笔记》：……
…Nick Hornby, Diaries by Franz Kafka, A Different Kind of Tension by Jonathan Lethem, A Writer’s Notebook by W. Somerset Maugham, The Magician’s Wife by Brian Moore, Father Elijah by Michael D. O’Brien, Challenging Problems in Algebra by Posamentier/Salkind, Cuentos by Alonso Reyes, All the Names They Used for God by Anjali Sachdeva, Great American Desert by Terese Svoboda, A Silent Treatment by Jeanine Vanasco and The Writer’s Notebook:…
……备考方面，有一些专门做奥数的网站，上面有免费公开的题集（带完整解答）。随便说几个：《匈牙利竞赛题集》（Hungarian Problem Books）、《解题策略》（Problem-Solving Strategies）、《代数中的挑战性问题》（Challenging Problems in Algebra）、前美国 IMO 教练 Titu Andreescu 写的书——他出了大量关于数学和奥数备考的书、http://www.cut-the-knot.org/
…preparation, there are websites completely devoted to Olympiads, there are freely available problems sets (with complete solutions). To name the few: Hungarian Problem Books, Problem-Solving Strategies, Challenging Problems in Algebra, books by Titu Andreescu - a former US IMO coach, who published a lot of books on math and IMO prep, http://www.cut-the-knot.org/
感谢你的建议。我买了《代数中的挑战性问题》以及一本 Titu Andreescu 的教材。看了看奥数里的那些题目，感觉确实会很有帮助，而且做起来更有意思。
Thank you for your suggestions. I purchased Challenging Problems in Algebra and a text book by Titu Andreescu. Looking at the kinds of problems in Olympiad, it seems like they'd actually be helpful and more fun to solve.