concern about与care about怎么区别?

concern about与care about怎么区别? care about与care for区别 take care of 与care about区别 care about与take care of区别 care for 与 care about 的意义、用法区别 care for与care about有什么区别? care for ,take care ,care about 区别 care for care about care of区别 concern with/about/for 的区别 He doesn't care about what doesn't concern him. concern 与 care 的 区别 详细些 be concerned about 和 concern about 什么区别?