知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区 …

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Jul 23, 2022 · Ethnic Sandwich Shop The ever-shifting cosmos have hit us where it really hurts this time, as Ethnic Sandwich Shop announced their impending closure via Facebook this week. The simply …

知乎，中文互联网高质量的问答社区和创作者聚集的原创内容平台，于 2011 年 1 月正式上线，以「让人们更好的分享知识、经验和见解，找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区 …

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Dec 24, 2025 · We have migrated to a new host! Please see the Modifications to eOmahaForums topic for more information and to report any issues.

知乎是一个中文互联网高质量问答社区和创作者聚集的原创内容平台，提供知识共享、互动交流和个人成长机会。

227 votes, 170 comments. Hiya folks! So, I’m planning on hosting some movie nights with my online friends, but the site i usually use was taken down…

Aug 3, 2006 · I found this on simtropolis.com the other day, its a recreation of the Omaha/CB metro on sim city 4, and its really cool! The road layouts and terrain are the same, but its with a little bit of a …

自然常数 e 确实是一个奇妙的数字，这里的 e 并不仅仅是一个字母，它还代表数学中的一个 无理常数，约等于 2.718281828459 。 但为啥一个无理数却被人们称之为“ 自然常数 ”？ 说到 e ，我们会很自 …