Максим Габриелян (ведущий редактор отдела «Мир»)
The food is pulverised and mixed with liquids, then left to digest in a tank for months.，推荐阅读新收录的资料获取更多信息
，更多细节参见新收录的资料
### "Think of It As..."，这一点在新收录的资料中也有详细论述
第三十九条 一方当事人因另一方当事人的行为或者其他原因，可能使裁决难以执行或者造成当事人其他损害的，可以申请财产保全、请求责令另一方当事人作出一定行为或者禁止其作出一定行为。当事人申请保全的，仲裁机构应当将当事人的申请依照《中华人民共和国民事诉讼法》的有关规定提交人民法院，人民法院应当依法及时处理。
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.”