Wanyu · 万语 Español

出chū尔ěr反fǎn尔ěr

Literal
what comes out of you comes back to you
Figurative
To go back on your word: to say one thing today and the opposite tomorrow, until nobody can rely on what you promise.

Where does 出尔反尔 come from?

Duke Mu of Zou complained to Mencius: in a clash with Lu, thirty-three of his officers had died and not one of his subjects had given his life to save them. Mencius answered that in the famine years the common people had starved while the granaries stayed full and the officials said nothing: the subjects had merely given back what they got. Then he quoted Zengzi: "Beware: what comes out of you comes back to you." The phrase thus began as a warning that you reap what you sow; over time it shifted to mean contradicting yourself and breaking your word, which is how it is used today.

Source (出处): 《孟子》

How is 出尔反尔 used? Two examples

  • 合hé同tóng都dōu签qiān了le又yòu想xiǎng改gǎi条tiáo件jiàn,这zhè样yàng出chū尔ěr反fǎn尔ěr谁shéi还hái敢gǎn跟gēn你nǐ合hé作zuò。

    You sign the contract and then want to change the terms; if you keep going back on your word, who's going to risk working with you?

  • 说shuō好hǎo一yī起qǐ去qù的de,你nǐ现xiàn在zài又yòu不bù去qù了le,太tài出chū尔ěr反fǎn尔ěr了le吧ba。

    We agreed to go together and now you're not going — talk about going back on your word.

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