give tongue 直言无忌，明确地表示出来

hold one's tongue 沉默不语，住嘴

keep a civil tongue 措词谨慎，说话文雅，说话彬彬有礼

with one's tongue in one's cheek 假心假意地；(说话)无诚意地；言不由衷地

bite the tongue 保持缄默，不做声

have lost one's tongue 语塞；闭口不言；因…说不出话来，噤不能言

on the tongues of men (on everyone's tongue) 被众人谈论

smite with the tongue 含血喷人，诽谤；谴责