自今年4月18日零时起,我国铁路主要干线开始了“时速200公里”的高速运行。其中,时速200公里及以上动车组的大量开行,是铁路第六次大提速的最大亮点。“像风一样快”的动车组一经推出,就受到了广大旅客的热烈欢迎,这不仅标志着我国铁路第六次大提速的完成,更意味着中国铁路“高铁时代”自此来临…… Since at 0 o’clock on April 18 this year, the main trunk line of China’s railways has started its high-speed operation at a speed of 200 km / h. Among them, a large number of EMUs with a speed of 200 kilometers per hour and above are the biggest highlight of the sixth major speed increase of the railway. As soon as the EMU, as fast as the wind, was launched, it was warmly welcomed by the vast majority of passengers. This not only marked the completion of the sixth major speed increase in China’s railways, but also meant that the “high-speed rail era” advent……