中国高铁里程突破5万公里 - China's High-Speed Rail Mileage Surpasses 50,000 Kilometers

Easy Mandarin News | Learn Chinese with Daily News - Podcast készítő Easy Mandarin News

Podcast artwork

Kategóriák:

Oktatás

Read the full transcript with translations in multiple languages: 中国高铁里程突破5万公里 - China's High-Speed Rail Mileage Surpasses 50,000 Kilometers