The spread of liberal democracy and the integration of the world economy have created a new global order.
自由民主的传播和世界经济的整合创造了一个新的全球秩序。
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
气候变化的挑战要求科学界采取紧急行动。
如果反对派解除武装,一切都好。如果他们拒绝解除武装,我们将亲自解除他们的武装。
城市是人类最伟大的发明。