子句的用法和樣例：
例句
-
一般說來，一個合乎文法的子句包含有主詞與述語。
In general, a grammatical clause contain a subject and a predicate. -
這是一個並列子句。
This is a coordinate clause. -
COBOL源程序中在標識部、環境部或過程部中所書寫的，用句號結尾的一組連貫的描述子句。
Any consecutive set of descriptive clauses terminated by a period, written in the identification, environment, or procedure divisions of a COBOL program.
