亚洲视频免费一区,国产欧美综合一区二区,亚洲国产观看,91精品啪在线观看国产91九色,日本又黄又粗暴的gif动态图含羞,麻豆国产一区二区在线观看,中文字幕在线二区

US EUROPE AFRICA ASIA 中文
China / Society

Farewell, 'green-skinned' train

(chinadaily.com.cn) Updated: 2014-07-12 10:43
Farewell, 'green-skinned' train

Mao Xiqing, a train engineer in charge of boiling water, adds coal to a boiler, July 9, 2014. Mao's daily job responsibilities include working with water and a boiler, and he has been doing the same routine for over 20 years. [Photo by Yu Junjie/ Asianewsphoto]

Farewell, 'green-skinned' train Farewell, 'green-skinned' train
Bullet train networks growing at high speed  Chongqing bullet train stewardesses in new uniforms 

Highlights
Hot Topics
...