VERB 有助于;起作用 If an action or situation redounds to your benefit or advantage, it gives people a good impression of you or brings you something that can improve your situation. 有助于;起作用
The success in the Middle East redounds to his benefit. [VERB + to]
在中东的胜利给他带来了好处。
My skill in such matters might redound to my advantage. [VERBto noun]