Doesn't scope expansion, as a precursor to implication, change the quantifier?

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Quantifiers expansion and contraction is a relatively common phenomenon that can help linguists better understand language change, It can also help us better understand the structure and mechanisms of language. Quantifier expansion refers to the emergence of new quantifiers in the language, such as "a lot of" in English, while quantifier contraction refers to the change of existing quantifiers to form new quantifiers, such as "lots of" in English.

quantifier expansion is a very common phenomenon, which can occur in many ways, the most common of which is to form compound words with other quantifiers or quantifiers, such as "a lot of" and "lots of" in English. In addition, quantifiers can be expanded in other ways, such as by syntactic change, literal change, ideographic change and morphological change.

quantifier contraction is also a common phenomenon, which often results from the combination of multiple quantifiers, ideographic extension, morphological simplification and syntactic change. For example, the English word "lots of" derived from "a lot of" is a prime example. At the same time, new quantifiers will be formed due to different changes in ideography, morphology and syntax.

In a word, quantifier expansion and contraction are very common phenomena, which constantly make language change. Therefore, it is necessary to understand quantifier expansion and contraction for learning and understanding a language.
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的实现方法。

是的，当使用蕴含式前件来扩展辖域时，需要改变量词。这通常需要在写入规则时改变量词，以实现辖域扩张。以下示例将使用Prolog语言来实现辖域扩张的功能：

% 使用辖域扩张前件
expansion(X,Y) :- parent(X,Y). 
expansion(X,Y) :- ancestor(X,Y).

% 已定义的规则
parent(X,Y) :- father(X,Y).
parent(X,Y) :- mother(X,Y).
ancestor(X,Y) :- parent(X,Y). 
ancestor(X,Y) :- parent(X,Z), ancestor(Z,Y). 
father('John','Mary').
mother('Alice','Mary').

% 查询辖域扩张
?- expansion('John','Mary'). 
yes

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