as far as ...be concerned用法?

as far as sb /sth be concerned中的“as far as far as ...be concerned用法? as far as far as far as far As far as far as.so far twice as far as As Far As “as far as”是什么意思? as far as=as 用as far as sb./sth.be concerned怎么造句 as far as…be concerned一句中concerned是什么词性? as far as sb be concerned,请问,sb可以换成sth吗?如：as far as learning is concerned 英语翻译If we travel west we will be in advance of ourselves as far as our internal clock is concerned .我是这样的.如果俺们去西方将会在一个我们自己的提升知道我们内部的生物钟被担心?.我X.卖糕的!这边的conc As far as,as long as ,as well as as far as I know