China's high-speed rail mileage tops 50,000 km
2025-12-26 15:26:19
https://english.news.cn/20251226/595599f11f2849df9af97ad9abcebe16/c.html
责任编辑：江夷玮
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China's high-speed rail mileage tops 50,000 km
2025-12-26 15:26:19
https://english.news.cn/20251226/595599f11f2849df9af97ad9abcebe16/c.html
责任编辑：江夷玮
