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森林的真正价值不仅在于木材产量,还在于生物多样性和生态系统健康。
In science, the most exciting phrase is not 'Eureka!' but 'That's funny...'
The only thing that can replace a work of art is another work of art.
当时若不是去登高望远,后来怎知东海的浩瀚。