整備新幹線延伸、資材高が壁 (230111)

実践！Let's Read the Nikkei in English (1) 「Nikkei Asia - Headlines」: 'Rogue Russia' and 'Maximum Xi' top 2023 risks: Eurasia Group Can Christmas in China survive competition with Mao's birthday? (2) 「Nikkei Asia　今週のニュース」 : Japan's next bullet train lines face multibillion-dollar cost increases整備新幹線延伸、資材高が壁