日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

Ancient sites link with future

China Daily | Updated: 2023-06-09 06:16
Share
Share - WeChat

The Grand Canal

Running from Beijing to Zhejiang province, the approximately 2,000-km-long waterway, whose oldest section dates to the 5th century BC, links five major river basins in China and in olden times acted as an artery to ensure the country's economic prosperity. This gigantic network was the world's largest and most extensive civil-engineering project before the Industrial Revolution, and is still used as a key channel of communication today.

Xi said on construction of a cultural belt along the canal in 2017 that the Grand Canal is a precious legacy and he urged the utmost protection and utilization of the waterway.

|<< Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 Next   >>|

Related Stories

Top
BACK TO THE TOP
English
Copyright 1994 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 午夜精品一区二区三区在线观看 | 91久久精品国产91久久 | 在线播放一级片 | 精品久久久久久久久久久久久久久 | 视频一区二区三区四区五区 | 日韩成人一级片 | 国产精品2区 | 六月色播| 亚洲第一免费播放区 | 欧美一区二区三区久久久 | 欧美在线观看不卡 | 久久精品三级 | 91最新网址 | 人人爽爽人人 | 视频1区2区 | 一本一本久久a久久精品牛牛影视 | 亚洲69av| 视色影院 | 青青青视频在线免费观看 | 国产免费看黄 | 成年人在线观看免费视频 | 欧美一级一区二区 | 岛国精品在线播放 | 在线免费看黄 | 综合久久一区 | 国产精品超碰 | 成人黄网免费观看视频 | 四虎成人av| 成年人爱爱视频 | 天天激情站 | 国产精品99在线观看 | 日日cao| 欧美成人精品一区二区三区在线看 | 亚洲理论片 | 操东北老女人 | 欧美黄色激情视频 | 国产一级片久久 | 日韩中文字幕网站 | 欧美日韩在线视频免费 | 国产成人看片 | 日韩中文一区二区 |