A.“Wouldyouholdtheline,please?”“請(qǐng)別掛。” B.“Well,talktoyoulater,then.”“那我們下次再聊。” C.“Iamsorry,Ireallyhavetogo.”“對(duì)不起,可我真的必須要走。” D.“Who'scalling,please?”“請(qǐng)問您找誰?”