vt.偿还;付还;报答;酬报;
vi.偿还,补偿;
例句:
A: How can I ever repay you for all your help?
你给我那么多的帮助,我怎么才能报答你?
When are you going to repay them?
你什么时候把钱还给他们?
It was very kind. I don't know how I can ever repay you...
真是太好了。我都不知道怎么报答你才好。