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你只需要写出一句真实的句子。写出你所知道的最真实的句子。
几个世纪以来纸张一直是人类知识的载体,我们的责任是确保它再延续几个世纪。#
The pursuit of mathematical knowledge is a never-ending adventure.
Literature takes a habit of mind that has disappeared.
"We live in a world where the past is always present, and the future is always uncertain."
你不会想要想成名,不信去读读任何一本名人传记。