驷马难追(駟馬難追)

Pronunciation: sì mǎ nán zhuī Literal meaning: Four horses can't catch

Origin & Usage

Originally from the Spring and Autumn period, this phrase describes how even four (驷) horses (马) cannot catch (难追) spoken words once uttered. The image of a four-horse chariot - the fastest vehicle of ancient China - emphasizes the irreversible nature of speech. The idiom gained particular significance during the Warring States period, where diplomatic communications could determine the fate of kingdoms. Today, it serves as a reminder about the power and permanence of words, particularly relevant in our age of instant digital communication.

When to Use

Situation: He carefully considered his public statement, knowing its impact would be irreversible

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