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大水
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Despite seasonal fluctuations in water levels, ancient agrarian societies developed sophisticated irrigation systems by harnessing the abundant water resources of the great river.
Despite seasonal fluctuations in water levels, ancient agrarian societies developed sophisticated irrigation systems by harnessing the abundant water resources of the great river.
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古代の農耕社会は、季節ごとの水位変動にもかかわらず、大水の豊かな水資源を利用して灌漑体系を高度に発展させた。
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