The compliance burden
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.”
。旺商聊官方下载对此有专业解读
You can share your location with a single contact or with a group.
17:44, 27 февраля 2026Бывший СССР
，更多细节参见同城约会
"I did pretty well. I was quite shocked."
Burger King added that the key words are “one of many signals to help managers understand service patterns.”。关于这个话题，搜狗输入法2026提供了深入分析