英语语法问题His concern is mainly with the humanities concern with

concern oneself with的问题 concern onself with/in concern oneself with 造句 concern with 意思 concern oneself with 英语翻译Also noted was his first concern with the question of co concern oneself with 请举例~ concern for和concern with区别,请指教. be concern about be concern with be concern for 的用法有什么不同 请在这里概述您的问题concern with的意思是与.有关,concern about的意思是关心. concern concern with/about/for 的区别