Article
洗臉水冷熱與美容 - face washing with cold and hot water: relation with beauty

Column title: 常識 - Common Knowledge
Subject matters: 文章 - essay,
Language level: Baihua

Keywords: health,

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Article
兒童之奬勵與責罰 - encourage and punishment of children

Subject matters: 文章 - essay,
Language level: Baihua

Keywords: children,

Persons:
天啓 Tianqi (Author)

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