Last Updated：2025/08/28
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En el primer mundo, la calidad de vida es notable gracias a la avanzada infraestructura y a la innovación constante.
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先進国では、高度なインフラと絶え間ない革新のおかげで生活の質が顕著です。
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En el primer mundo, la calidad de vida es notable gracias a la avanzada infraestructura y a la innovación constante.
Related words
CEFR: B2
primer mundo
Noun
masculine
uncountable
第一世界（裕福な先進国）
English Meaning
First World (wealthy, developed nations)
Spanish - Japanese
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