《诗·大雅·既醉》篇“孝子不匮,永锡尔类”等诗句中若干重要语词一直存在争议。本文对其中的几个关键语词作出了新的解释,认为这几句诗是说神将赐给祭祀者以无穷无尽的孝子孝孙,赐其后代以大福,并且还赏赐给他们广大人民。 There are still some controversies in some important words such as Poetry Taiga, Drunkenness, Dutiful Filial Piety, Yongsilkar, etc. This article makes a new explanation of several of the key words in the book, saying that these verses are to say that God will give sacrifices to his filial piety as an endless filial piety, give his offspring a great blessing, and reward the broad masses of people as well.