Question

be good to 和 be good for 的区别

Answer 1

be good for|to 对 有益|友好

Answer 2

区别是：
be good to 指的是对…好，对…很慈善。
be good for 指的是值得，有效;利于。

例句辨析：
be good to
1、Why can't she be good to her sister?
为什么她不能对她姐姐好点？
2、People are not perfect, so as long as they are genuine and sincere, trust them andbe good to them.

人无完人，只要他们很真诚，就信任他们，对他们友善。

be good for
1、They argued all the time and thought it couldn't be good for the baby.
他们一直在争论，认为这对孩子肯定不好。
2、Oh great! That'll be good for Fergus.

哦，太棒了！那将对弗格斯很有利。