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.”
Simple punched card equipment gave way to advanced punched card equipment,，这一点在51吃瓜中也有详细论述
企查查信息显示，近期，小米科技有限责任公司已向相关部门提交多枚「小米智能存储」商标注册申请，分类覆盖科学仪器、通讯服务及网站服务等领域，商标状态目前均处于注册申请或等待实质审查阶段。，这一点在搜狗输入法2026中也有详细论述
Раскрыты подробности о договорных матчах в российском футболе18:01
Sign up for the Breaking News US email to get newsletter alerts direct to your inbox