所谓“致”与“至”的系列词,是指分别由“致”和“至”与同一语素所构成的略带对应性的一组词,如“致于”和“至于”,“以致”和“以至”等。前一组词,是“致”和“至”分别与同一语素“于”构成的;后一组词,则是由“致”与“至”分别与同一语素“以”构成的。由于有相同的语素,所以形成上似乎有一种对应性。正是形式上有这种对应性,再加上“致”与“至”读音相同(皆读为“zhì”),所以由它们形成的系列词即成为 The so-called “induced” and “to” series of words, respectively, by the “to” and “to” and the same morpheme constitute a slightly corresponding set of words, such as “to” and “as”, “ ”And“ even ”and so on. The former group of words is composed of “Zhi” and “Zhi” respectively with the same morpheme “Yu”; the latter group of words is composed of “Zhi” and “Zhi” respectively with the same morpheme “Yi”. Due to the same morpheme, there seems to be a corresponding formation. It is formally relevant, plus the same pronunciation of “Zhi” and “Zhi” (both pronounced as “zhì”), so the series of words formed by them become