dig in one's heels片語KK [dɪg ɪn wʌnz hilz] /dɪɡ ɪn wʌnz hilz/發音片語1堅持立場、不肯讓步、固執己見The union dug in its heels and refused the new contract.工會堅持立場,拒絕接受新合約。2拖延不做、抗拒改變He dug in his heels whenever we suggested moving abroad.每次我們提議搬到國外,他都抗拒到底。