Article
雞眼之原因與補救 - the causes for corns and ways to treat them

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

Keywords: general knowledge,

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Article
兩則小常識 - Two Household Tips

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

Keywords: general knowledge,

Notes:
洗自來水筆法
止燭流淚

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