关于concern的几个问题1.As far as I am concerned,they have no way to achieve the dream.Q：请翻译一下,主要是前半句话.2.①她一生都从事照料穷人的工作She has been concerned in caring for the poor.②你最好不要介入

关于concern的几个问题1.As far as I am concerned,they have no way to achieve the dream.Q：请翻译一下,主要是前半句话.2.①她一生都从事照料穷人的工作She has been concerned in caring for the poor.②你最好不要介入 关于导数的几个问题 as far as i am concern的意思?并举例, 关于concern作形容词的虚拟语句 关于英语音标的几个问题 关于海水淡化的几个问题 关于泰戈尔《对岸》的几个问题 关于微积分的几个问题!谢谢! As far as I concern是什么意思? 关于函数极值方面的几个问题,1.若函数y=f(x)在R上是计数函数且函数可导,且f`(x)>1恒成立,常数a>0,则：A.f(a)>a B.f(a) 关于英语选择的几个问题1.this year we'll priduce___steel as we did last year.A.three times as much B.as three times much C.as much three times D.three times much as选A2.___how to operate a switchboard,I had to ask the office supe 关于朱弁的《送春》的几个问题 线性代数.关于矩阵和行列式的几个问题. 关于温度仪表热电偶、双金属温度计的几个问题 关于函数凹凸性的几个问题 关于新概念英语第三册的几个问题 shows concern 的意思?concern 怎么读 英语:concern:_____(prep)关于