His strong will and untiring energy should, he determined, be devoted to that one end.

他下定了决心，要把他的坚强意志和无穷的精力全部用在报仇雪恨上。

Once, indeed, the old man appeared to catch the sound, for he paused and listened; but Alice had dropped senseless on the earth, and Cora had sunk at her side, hovering in untiring tenderness over her lifeless form.

确实，有一次，老人似乎捕捉到了声音，因为他停下来听着;但爱丽丝已经毫无知觉地倒在地上，科拉沉在她的身边，在她死气沉沉的身影上徘徊着不知疲倦的温柔。