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CR450 bullet train
CR450动车组
Prototypes of the CR450 bullet train, with a test speed of up to 450 kilometers per hour and an operational speed of 400 kilometers per hour, were debuted in Beijing on December 29, 2024, according to the China State Railway Group Co., Ltd.
从中国国家铁路集团有限公司获悉，CR450动车组样车2024年12月29日在北京发布，试验速度时速450公里，运营速度时速400公里。
Building a sustainable transport system that is safe, convenient, efficient, green, economical, inclusive, and resilient is a major move to support high-quality economic and social development and realize the vision of enjoyable travel for passengers and smooth transport of goods.
建设安全、便捷、高效、绿色、经济、包容、韧性的可持续交通体系，是支撑服务经济社会高质量发展、实现“人享其行、物畅其流”美好愿景的重要举措。
Vocabulary:
相关词汇:
high-speed train
高速列车
high-speed rail technology
高铁技术
中国日报网英语点津工作室（本文于“学习强国”学习平台首发）
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