The “Knocking on Wood” Wikipedia page mentions Roud’s conclusion, and this claim of a 19th century origin has circulated online as the final say on the matter. If you go back to the original, though, Roud’s proposal actually ends on an ambivalent note: “Before this theory [of 19th century origins] can be finally accepted, however, an examination of the history of European forms of this custom would be advisable.”
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他表示，他與班德合作，將這項構想化為「克林頓全球倡議」的實際計劃。。业内人士推荐谷歌浏览器【最新下载地址】作为进阶阅读
2 releases, we have concentrated on mitigating a particular source of
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