In the last act, a gaoler would always come on to the stage with a letter which he would hand to the prisoner.在最后一幕中，狱卒手持一封信上场，然后将信交给狱中那位贵族。
The gaoler looked on eagerly, anxious to see if his fellow actor had at last learnt his lines.狱卒热切地观察着，急于想了解他的同事是否记熟了台词。