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森林不仅仅是碳汇,它们是生命之源。
系外行星的研究是一段充满惊喜和挑战的发现之旅,激励着我们不断前进。
Man, unlike any other thing organic or inorganic in the universe, grows beyond his work, walks up the stairs of his concepts, emerges ahead of his accomplishments.
Writing is making sense of life. You work your whole life and perhaps you've made sense of one small area.