默不作聲的英语:hold one's tongue; keep silence; keep quiet [silent]; keep a calm sough; keep mum; refrain from comment; abstain from speaking; (as) mute as a fish默不作聲的法语:garder le silence;se tenir co默不作聲的韩语:【성어】 침묵하며 소리를 내지 않다; 잠자코 있다.默不作聲的俄语:[mò bù zuòshēng] хранить молчание; не проронить ни звука