期刊简介《华盛顿季刊》是一份全球安全政策期刊，提供有关世界各地战略变化、趋势和关系及其公共政策影响的不同观点。本刊讨论了该主题内的广泛主题，包括以下内容：全球秩序的未来和美国在世界上的角色、中国、印度和其他崛起大国的作用、核安全挑战，从新兴核大国到有 ...

About 32,000 households across Poland, mainly in the northern provinces, have been left without electricity due to snowstorm, ...

A Chinese research team has successfully constructed an ideal solid electrolyte interphase on the surface of lithium metal ...

上海是全世界拥有咖啡馆最多的城市之一。来自塞尔维亚、泰国、亚美尼亚等六个国家的上外留学生们在这条视频里，谈起了他们家乡的咖啡，以及他们眼中的上海咖啡文化。 Shanghai is one of the cities with the most coffee shops in the world. In this video, students of Shanghai International S ...