Article
吸香煙之害 - the disadvantages of smoking

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

Keywords: cigarettes,

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Article
寫情書又一祕訣 - another tip for writing a love letter

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

Keywords: Love, chemistry,

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Article
除紅色法 - how to remove the red stains from fingers

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

Keywords: general knowledge,

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