A quantifier is a word or a short phrase that sits with a noun and shows quantity — how much or how many. Much, many, few, little, some, any, no, all, every, and a lot of are typical ones.

A quantifier quantifier 是一個字 is a word or a short phrase或一個短語 that sits with a noun它會跟名詞放在一起 and shows quantity用來表示數量——how much or how many多少。Much、many、few、little、some、any、no、all、every、and a lot of這些字 are typical ones都是典型的例子。

It does not name the thing; it only tells you the amount of it. You say few friends, much time, a lot of homework.

It它 does not name the thing不是用來說出那個東西本身；it只 only tells you告訴你 the amount of it它的數量。You say你會說 few friends few friends、much time much time、a lot of homework a lot of homework。

Though actually, grammar books do not all agree on the edges: some call a lot of a quantifier, others call it a phrase, and words like every also feel a bit like determiners.

Though actually不過其實，grammar books文法書 do not all agree on the edges對邊界的認定不完全一致：some有些書 call a lot of a quantifier把 a lot of 算成 quantifier，others call it a phrase有些書則說它是個片語，and而 words like every像 every 這樣的字 also feel a bit like determiners也有點像 determiner。

There is a second, specialist use in logic, where a quantifier is a sign meaning 'for all' or 'there is at least one'. That is the same core idea — marking how many — but it is not what most learners meet first.

There is a second, specialist use還有第二種比較專門的用法 in logic在邏輯學裡，where a quantifier這裡的 quantifier is a sign指的是一個符號 meaning 'for all' or 'there is at least one'意思是「對所有」或「存在至少一個」。That那 is the same core idea跟核心概念是一樣的——marking how many都是在標記數量——but but it is not what most learners meet first只是大部分學習者不會先遇到這個用法。