Article
服藥小常識 - little common sense of taking medicine

Column title: 常識 - Common Knowledge
Subject matters: 新知 - new knowledge,
Language level: Wenyan

Keywords: Medicine, general knowledge,

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Article
買日曆之常識 - common sense of buying a calendar

Column title: 常識 - Common Knowledge
Subject matters: 新知 - new knowledge,
Language level: Baihua

Keywords: general knowledge,

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