The Internet may be the biggest reference tool on the planet, but it's so big that it can be daunting, if not chaotic, to explore. Microsoft Encarta Reference Library 2004 is a lot smaller, of course, ...
自从高中以来，我就很喜欢整理自己的笔记，记录自己对知识的理解，以便自己查阅和复习 ...
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