The precise origin of the phrase "eat one's heart out" is uncertain, but it is thought to stem from the metaphorical connection between emotional pain and the physical sensation of heartache. This idiom is employed when someone experiences profound emotional distress or sorrow, often related to a lost opportunity, unfulfilled desire, or unrequited love.

What is the origin of the idiom "eat one's heart out" and when to use it?

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to [eat] {one's} heart out

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غمگین

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eat your heart out

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“ eat one's heart out”的英语定义和含义

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