Japan has started testing its fastest-ever bullet train -- capable of reaching 400 kilometers per hour (249 mph) -- as it continues to develop the revolutionary mode of transport.
원문출처 : https://www.cnn.com/travel/article/japan-fastest-bullet-train-alfax-scli-intl/index.html
원문출처 : https://www.cnn.com/travel/article/japan-fastest-bullet-train-alfax-scli-intl/index.html