to one's credit意思

Question

到底是one的行为值得赞赏
还是有一件什么事使one觉得值得赞赏
结合例句说明

Answer 1

to是表目的的吧
应该是有一件什么事使one觉得值得赞赏
为……带来荣誉；
It is greatly to your credit that you gave back the money you found;
值得赞扬，在……名下：
your honesty does you credit

Answer 2

值得赞扬
It is greatly to your credit that you gave back the money you found; your honesty does you credit
你拾金不昧是非常难能可贵的；你很诚实，应该受表扬。