数学家的工作永远不会完成;总有新的问题需要探索,新的谜团需要揭开。
A mathematician's work is never done; there are always new questions to explore and new mysteries to uncover.
Policy alone won’t save our forests—it takes action from individuals, businesses, and governments.
电影的魅力在于它能够将观众带到另一个世界。
A story is not finished until it has taken the worst possible turn.