“令”与“龄”二字均被收入《现代汉语常用字表》。以“令”构成的词 ,如令兄、令嫂、词令、调令、法令、号令、命令、口令、县令等 ,其中“令”字都读作 lìng。“龄”字读 líng,由“齿”和“令”组成 ,是一个形声字 ,“齿”表示岁数 ,因此年龄是“龄”的本义 ,并引申为党龄 “Order” and “age” are both income “modern Chinese word list.” The words “Order”, such as Lingxiong, Lingao, word order, transfer order, decrees, orders, orders, passwords, county magistrate, etc., of which “Order” are read as lìng. The word “age” is composed of “tooth” and “order”, which is a phonetic word and “tooth” means the age. Therefore, age is the original meaning of “age” and is extended to the party age