xkcd

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XKCD中文站,一个关于浪漫、隐喻、数字、以及语言的线上漫画。

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In fact, one of the boxes is full of Staphylococcus. The wrapping paper is coated in E. coli, though, so it's an understandable mistake. You know, we should really stop accepting gifts from that guy.

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