be good with意为“灵巧的；与……相处得好”。例如： She is good with her hands. 她手很巧。 He is very good with the children. 他与这些孩子处得很好。 be good to意为“对……友好”。 例如： My friend was good to me when I was ill. 我生病时我的朋友对我关怀备至。参考资料：http://edu.sina.com.cn/bbs/2006/1110/164408040.html本回答被提问者采纳
