all bark and no bite片語KK [ɔl bɑrk ənd no baɪt] /ɔl bɑɹk ənd noʊ baɪt/發音片語1虛張聲勢、色厲內荏、只會嘴上兇口語Don't let the new supervisor scare you; he's all bark and no bite.別被新主管嚇到,他只是虛張聲勢,不會真的怎樣。2光說不做、空有聲勢、沒有實效The new regulations turned out to be all bark and no bite.新規定到頭來只是空有聲勢,毫無實效。