be concerned for/with/about分别什么意思哪个是关注的意思

be concerned with关注双语对照词典结果：be concerned with[英][bi: kənˈsɜ:nd wið][美][bi kənˈsə:nd wɪð]参与，干预; 关心; 相干; 例句:1.But nobody seems to be concerned with stopping all wars. 但是，看起来没人关心停止所有的战争。