最終更新日：2024/07/29

(idiomatic, chiefly US) The source of an education consisting of real-world experiences, especially adverse experiences.

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school of hard knocks

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school of hard knocks

noun

(idiomatic, chiefly US) The source of an education consisting of real-world experiences, especially adverse experiences.

He learned everything he knows from the school of hard knocks.

意味（1）

(idiomatic, chiefly US) The source of an education consisting of real-world experiences, especially adverse experiences.