2019 Smart China Expo opens to public for free

Source: Xinhua| 2019-08-28 07:16:46|Editor: ZD
Video PlayerClose

CHINA-CHONGQING-SMART CHINA EXPO (CN)

Visitors watch a show hosted by an AI virtual anchor during the 2019 Smart China Expo in southwest China's Chongqing Municipality, Aug. 27, 2019. The 2019 Smart China Expo was open to public for free on Tuesday. (Xinhua/Wang Quanchao)

   Prev 1 2 3 4 5 6 7 8 Next  

KEY WORDS:
YOU MAY LIKE
EXPLORE XINHUANET
010020070750000000000000011100001383435251
国产无码在线观看免费在线,37pao国产成视频,日韩一区二区视频在线,国产国产人免费人成免费视频麻豆
久久午夜国产精品 | 中文字幕欧美三级 | 中文文字幕文字幕永久免费 | 天天摸天天添在线视频 | 香蕉久久高清免费 | 亚洲日本va中文字幕久久 |