
下一代超音速客机来了:比协和飞机飞得快 票价还便宜
2020年前后,超音速发动机的轰鸣声,可能将再一次在全球各地的机场周围响起。不同的是,这一次航空公司的成本和乘客的花销,都会比从前低得多。
2020年前后,超音速发动机的轰鸣声,可能将再一次在全球各地的机场周围响起。不同的是,这一次航空公司的成本和乘客的花销,都会比从前低得多。
The possible impact of Brexit is a key discussion point at the World Economic Forum's Annual Meeting 2017. For more information, watch the Britain and the EU: The Way Forward session here.
在世界经济论坛新发布的全球贸易友好经济体排行榜上,亚洲国家正在逐渐赶超许多欧洲国家。
Europe is a key topic at the World Economic Forum's Annual Meeting 2017. Watch the session on Prosperity in the Age of Longevity here.
For more than a century, the United States has been the world's biggest economy, accounting for over 24% of the world’s gross domestic product (GDP) in 2016, according to figures from the...
Traffic congestion is a perennial issue in many cities around the world. Just ask road users in Mexico City, Bangkok or Istanbul, which topped the list of the world’s most congested large...
Asian countries are outpacing many European nations in the World Economic Forum’s new international ranking of trade-friendly economies.