oblige

使感激；施恩惠于英释vvTo oblige someone means to be helpful to them by doing what they have asked you to do.

1 If you ever need help with the babysitting, I'd be glad to oblige....如果你什么时候需要找人照看孩子，我很乐意帮忙。

2 We called up three economists to ask how to eliminate the deficit and they obliged with very straightforward answers....我们打电话给3位经济学家询问如何消除赤字，他们坦率地给予了答复。