四川方言中的“老儿’、“几娘”之“几”,作为泛指代词,用以指一定的不便明言或不必明言的人(或事物),作用相当于“某”。对“几”的这一用法,吕叔湘先生《近代汉语指代词》一书中未言及,各类语文性辞书亦未收录。本文认为:“几”的这一用法,在唐、五代的笔记小说、敦煌书仪中已经多见,而它的形成也许与当时的排行有关。 In Sichuan dialect, “Lao Er” and “Maidiang” “Ji” are used as a general pronoun to refer to someone (or thing) who has a definite inconvenience or need not to make an explicit statement, and acts as “a.” “This usage, Mr. Lv Shuxiang” Modern Chinese Deixis, “a book is not mentioned, all kinds of language dictionaries are not included.This paper holds that:” Several "of this usage, in the Tang and Five Dynasties notes, Dunhuang book The instrument has been more common, and its formation may be related to the rankings at the time.