A New Start for a New Journey China-US Relations in the Perspective of the US National Security Strategy:A 50-Year Review What Is New and What Is Not in the New Scientific and Technological Revolution and Its Implications for International Security? The New Technological Revolution and International Security:A Collection of Views from Foreign Experts at the International Symposium Hosted by the Uruversity of International Relations Evolution and Assessment of the International Financial Security Outlook Climate Security in East Asia and Potentials for Sino-Japanese Cooperation Befriending a Long-Entrenched Adversary:The Political Economy of Interstate Reconciliation Treaty on the Prolubition of Nuclear Weapons:Predicaments and Solutions