Issue: Should everyone know the history of their own country? Analysis: The importance of historical knowledge can be discussed from the perspectives of citizenship and national identity. Discuss how understanding history helps people comprehend the current social and cultural context. Also mention the importance of historical lessons and avoiding repetition of mistakes.

问题：每个人都应该了解自己国家的历史吗？ 解析： 可以从公民身份和国家认同的角度讨论历史知识的重要性。 讨论了解历史如何帮助人们理解当前的社会和文化背景。 同时也可以提及历史的教训和避免重复错误的重要性。