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In the middle of difficulty lies opportunity.
如果我们想养活世界,就必须先学会倾听它的需求。
In the energy transition, coal will remain a critical bridge fuel for decades to come.
The arithmetic of algebraic groups is a key to understanding the Langlands conjectures.
每棵树都讲述一个故事;我们的职责是确保这是一个关于重生而非毁灭的故事。