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Home N2 Grammar Pattern List 〜をもとに（して）

N2

〜をもとに（して）

Meaning

Expresses creating or judging something based on a foundation or material. Indicates the basis, as in 「実話をもとにした映画」. The form 「〜をもとにした」 also modifies a noun.

Examples
  1. この小説は実話をもとにして書かれた。 This novel was written based on a true story.
  2. アンケートの結果をもとに、商品を改良する。 Based on the survey results, we improve the product.
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