中文幕亚洲精品乱码色偷偷亚_国产午夜性爽视频男人的天堂_欧美高潮流白浆喷水在线观看_亚洲夜色久一久二亚洲琪琪卡一卡二_暖暖亚洲一区二区三区AV无码

Xinhua Headlines: Qinghai-Tibet Plateau still one of cleanest regions on earth

Source: Xinhua| 2018-07-18 20:42:51|Editor: Xiang Bo
Video PlayerClose

Xinhua Headlines: Qinghai-Tibet Plateau still one of cleanest regions on earth

Photo taken on Nov. 23, 2017 shows the Lalu wetland in Lhasa, capital of southwest China's Tibet Autonomous Region. (Xinhua/Purbu Zhaxi)

   Prev 1 2 3 4 5 6 7 8 9 10 Next   >>|

KEY WORDS: Plateau
EXPLORE XINHUANET
010020070750000000000000011100001373333501