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Language is the writer's only tool, and yet it's never enough.
语言是作家唯一的工具,然而它永远不够。
写作古文的难度,比登上青天还要难。
我们生产的每一件塑料制品都应该有明确的再利用或回收路径。
Innovation and technology will be key to meeting the world's growing energy needs while reducing environmental impacts.