Article
植物之延年法 - A method to elongate plants' life

Language level: Mixed

Persons:
阿難 Anan (Author)

Notes:
趣味之科學

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Article
魚的空中飛行和路上生活 - Fishes that can fly in the sky and live on land

Language level: Baihua

Persons:
幼雄 Youxiong (Author)

Notes:
趣味之科學

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Image
風景 - Landscape

Subject matters: Landscape,
Medium: Line drawing

Function: Unrelated to Article/Ad

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文魚 - Cypselurusagoo

Subject matters: Still life,

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