请问do good to与be good for 中good的词性如果把good替换成harm的话,该怎么用,

请问do good to与be good for 中good的词性如果把good替换成harm的话,该怎么用, be good for与be good to的区别? be good for be good to be good with do good to区别 Be good for ,Be good at与Be good to 的区别 ____it will do us harm or good remains to be be good at ; be good for ; be good with ; be good to的区别 Swimming is good for our health用It be+adj+to do sth替换 be good for 和 be good to be good for,be good at,be good to. do good to sth 与be good to区别 be good for ____ be good at=do well in___ be good to sb. be good for sb to do