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サマリー
あらすじ・解説
https://corporatefinanceinstitute.com/resources/knowledge/economics/public-infrastructure/
https://www.nytimes.com/2021/06/23/us/politics/biden-infrastructure-plan.html
https://corporatefinanceinstitute.com/resources/knowledge/economics/public-infrastructure/
https://www.nytimes.com/2021/06/23/us/politics/biden-infrastructure-plan.html