be good to,do goog to ,be good for有什么差别

be good to,do goog to ,be good for有什么差别 英汉互译be goog for go roller skating invite sb to do sth to be a good student,what we shouldn't do be good to do 是什么意思 be good for be good to be good with do good to区别 do good to sth 与be good to区别 be good for sb to do Goog to see you Goog luck to Don't beat me.Don't be unkind to the old,When they were young,they could do good be good for ____ be good at=do well in___ be good to sb. be good at to do还是be good at doing还是be goodat do good to know ,better to do ,best to be be goog at 后接（?）do well in 后接（?） be good for sb to do还是be good for sb do I won't do anything fool to make you sad.And I will be with you for good. “lonk goog lool boys!may be too many girs love you didn't you? 'I wish to be very rich !' 'It won't do you much good!''do'是什么意思,为什么要用这个用法? 为什么不是to