名詞用量：as much/many as possible；相反用 as little/few as possible
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職場與校園高頻：as soon as possible (ASAP) = 儘快
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常見錯誤：不可寫成 as possible as；也不要同時用 possible 與 can
形式與用法
as... as possible
結構為 as + 形容詞/副詞 + as possible，用來表達把程度「最大化」。常放在形容詞/副詞後修飾動作：work as hard as possible, move as quickly as possible。名詞數量請改用 as much/many as possible；最小化則用 as little/few as possible。不可寫成 as possible as，也不要和 can 重複（✗ as fast as possible can）。
範例：
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Please finish your homework as soon as possible.
請儘快完成作業。
其他形式：
as much/many as possible
用於名詞數量的「盡可能多」。much 搭配不可數名詞（water, time），many 搭配可數複數名詞（photos, students）。結構為 as much/many + 名詞 + as possible。
範例：
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Drink as much water as possible in this heat.
天氣這麼熱，盡量多喝水。
as soon as possible (ASAP)
固定搭配「儘快」。ASAP 為縮寫，常見於訊息與電子郵件；正式場合可視情況改用較委婉的 at your earliest convenience。