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  <blog_title>English Collection</blog_title>
  <blog_url>https://akabane-k.hatenablog.com/</blog_url>
  <categories>
    <anon>英語学習</anon>
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  <description>３年前に &quot;Rule of thumb&quot; （http://blog.alc.co.jp/blog/3302827/archive/2007/06/10）の由来について書きましたが、Reader's Digest6月号にThe Perfect Brewと題したビールについての特集があり、その中に以前紹介した説とは異なる由来が書かれていました。Rule of thumb: Many believe that the phrase evolved in the world of beer when brew masters, in the absence of a thermometer, used…</description>
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  <provider_name>Hatena Blog</provider_name>
  <provider_url>https://hatena.blog</provider_url>
  <published>2010-09-21 08:36:37</published>
  <title>Rule of thumb</title>
  <type>rich</type>
  <url>https://akabane-k.hatenablog.com/entry/d27cd7f59a45988e176fd1e0a921c393</url>
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