尔虞我诈的英语:(相互猜疑, 相互欺骗) each trying to cheat or outwit the other [one another]; deceive and blackmail each other; deceive each other [mutually]; i-cheat-you-and-you-cheat-me (activities); mutual susp...
尔虞我诈的法语:se méfier l'un de l'autre;l'un use de supercherie et l'autre montre de la suspicion.