Apart from those bearing in traditional theories as concept theory, property theory, and indication theory, it has a more important meaning that it also serves as a logicvariable in the context.
除了传统所认为的概念、属性说、指定指谓说以外,更重要的一个意义是它在文中还作为逻辑变项出现。
3
It should be called at the very beginning of the procedural logic, right after the variable declarations.