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自由民主的传播和世界经济的整合是推动世界走向历史终结的两大主要力量。
The spread of liberal democracy and the integration of the world economy are the two main forces driving the world towards the end of history.
I don’t think anything is unrealistic if you believe you can do it.
Every chemical process we develop must pass three tests: Is it safe? Is it sustainable? Is it scalable?
学校不应该只是一个学习的地方,而是一个激发学习的地方。
Baking is not just about following recipes, it's about understanding the ingredients and how they work together.