摘要
ON TRACK FOR BEIJING 2022 President Xi Jinping visited the Taizicheng Station on the Beijing-Zhangjiakou High-Speed Railway in Zhangjiakou,Hebei Province in north China,on January 19.The line,connecting Beijing and Olympic and Paralympic Winter Games Beijing 2022 co-host Zhangjiakou,began operation on December 30,2019.Xi also inspected the Zhangjiakou competition zone of Beijing 2022.