YINCHUAN, July 12 (Xinhua) -- The Xixia Imperial Tombs, first built nearly 1,000 years ago, have been inscribed on the World Heritage List, highlighting their role in showcasing a multicultural ...

研究发现，诺基亚的中层管理者长期处在来自高层和股东的高压环境中——后者往往“脾气不小” ...