4.to concern yourself with sth使自己关心某事；涉身某事
I'd dearly love to see more women concerning themselves with such vital issues.我非常愿意看到更多的妇女关心那样重要的问题。
Chapter 2 concerns itself with the methodological difficulties.第二章主要讲方法论上的困难。
5.(interest)使关心；使关注
The techniques of painting have never really concerned him.他从未对绘画技巧非常上心。