The opening of the Beijing-Zhangjiakou high speed railway took place in December, 2019. The railway is a milestone in China's railway development because it has used the latest technologies in railway building.

京张高速铁路于2019年12月开通。这条铁路是中国铁路发展的一个里程碑，因为它采用了铁路建设的最新技术。

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Opening up land for energy development has been a federal priority since 2001.

从2001年开始，开发土地进行能源开发已经成了联邦的优先选择。

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The general CAD adopts opening frame system and provides corresponding means and methods of the further development.

通用的CAD系统采用开放式结构体系，提供相应的开发手段和方法。

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Clinton says Washington is opening new business development centers and is working on a virtual entrepreneur network to link small-scale enterprises on line.

VOA: standard.2009.11.03

Literacy programmes can become a key component of future development strategies, opening new opportunities and skills for all.

UNESCO: EDUCATION

Throughout the country, new areas are opening up to shale development, with restrictions.

FORBES: California's Clash: Shale Oil or Green Energy

Deputy First Minister Nicola Sturgeon, who attended the opening, described the development as a welcome boost to Scotland's retail sector.

BBC: Image of 185-221 Buchanan Street