【摘要】 “一带一路”作为国家级顶级合作倡议，在中国对外战略中占重要地位。在区域性国际环境持续紧张，全球性公共卫生问题依旧严峻的大背景下，国际政治经济秩序发生了重大变化。在此背景下，文章聚焦于“一带一路”北线建设，以中蒙俄经济走廊建设为中心，综合分析了在国际政治形势不稳定、基础设施建设依旧不完善、相互依赖关系不同的挑战下，如何持续推进中蒙俄经济走廊建设，促进国际国内双循环格局，推进东北亚地区经济合作的深化与经济快速健康发展。更多还原

【Abstract】 As a top-level national cooperation initiative, the "Belt and Road" initiative plays an important role in China’s foreign strategy. The international political and economic order has undergone major changes against the backdrop of continued tension in the regional and international environment and severe global public health problems. In this background, this paper focuses on the area along the northern line construction, to Russia’s economic corridor construction as the center, in the comprehensive analysis of the instability in the international political situation, infrastructure construction is still imperfect, interdependent relationship under different challenges, how to advance the bilateral economic corridor construction, promote the international and domestic dual cycle pattern, To promote the deepening of economic cooperation and rapid and healthy economic development in Northeast Asia.更多还原