statement of control的用法和樣例：
例句
- It is conventional to indent the body of a control flow statement so the reader might easily determine where it begins and ends.
最好將流程式控制制語句縮進排列，使讀者能方便地看出起點與終點。 - Most procedural programming languages have some kind of control statements, and there is often overlap among languages.
大多數程序化的編程語言都提供了某種形式的控制語句，這在語言間通常是共通的。
