macro substitution

基本解释

The second language is a macro language for performing textual substitution.
第二種語言是宏語言，用來進行文字的轉換。
The money substitution changes people's demand on money , influences a nation's economy and macro policy effect.
貨幣替代改變人們對貨幣的需求，影響一國的經濟和宏觀政策傚果。
This means that all temporary variables used by a macro are automatically renamed before the substitution occurs in order to prevent them from having conflicting names.
這意味著宏所使用的所有臨時變量都會在替換發生之前自動重新進行命名，從而防止名字産生沖突。