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好的政策需要健全的理論和實證驗證。

The core of drones is not how high they fly, but how well they are used.

Innovation in coal mining isn't just about extraction—it's about doing it smarter, cleaner, and more efficiently.

文學的本質在于捕捉人類經驗的瞬息萬變，并將其永恒地銘刻在文字中。