尔虞我诈

爾虞我詐
ěryúwǒzhà
idiom #54,011

Meanings

  1. 1 mutual deception
  2. 2 each side tries to outwit the other
  3. 3 deceit and treachery

Examples

Shāngchǎng shàng ěr yú wǒ zhà, péngyou yě nánmiǎn biàn duìshǒu.
In business there's mutual deception; even friends inevitably become rivals.
Gōngdòujù lǐ quán shì ěr yú wǒ zhà de qíngjié.
Palace-intrigue dramas are all scheming and backstabbing.
Tā shòu gòu le gōngsī lǐ ěr yú wǒ zhà de fēnwéi, cízhí le.
Fed up with the scheming atmosphere at the company, he resigned.

Tips

history
From 《左传·十五》: ("I will not deceive you, and you will not suspect me") — originally a peace pledge between Chu and Song, later flipped into its opposite meaning.

Stroke Order

ěr
zhà