国际体系的结构，而不是个别国家的意图，是国家行为的主要决定因素。
The structure of the international system, not the intentions of individual states, is the primary determinant of state behavior.
世界变化非常快。大不再能打败小，而是快打败慢。
Climate science is not about belief - it's about evidence and rigorous testing.
数学中的每一个问题都是学习新东西的机会。
The future of the automobile industry is electric, and we are committed to leading this transformation.
The path of revolution is not a path of roses.