参考文献↓ https://www.sankei.com/article/20250414-IH3E2IRMXJNJ7BZOFBNU2I7R7E/ https://www.hindustantimes.com/india-news/india-may-get-newer-faster-bullet-train-at-the-same-time-as-japan-101737398784690.html
http://www.nicovideo.jp/watch/sm44886015
