it's too difficult () me to understand the wordit's too kind () you to help me understand the wordit's too difficult () me to understand the wordit's too kind () you to help me understand the word 两个问题都帮我哈

for

for of
of用于能体现人的品质的形容词，根据这一点就很好判断了，difficult 是形容物的，kind是人的品质

of,for,for

to ,

too...to 结构， 太。。。而不能。。。

to
of

for 这里不是too to句型 too是强调difficult / kind的
帮助我理解了这个单词，你太好了
这道题对我来说太难了

it's too kind (for) you to help me understand the word 。
it's too kind (to) you to help me understand the word 。
（个人意见）

第一个是for,It's adj.for sb to do sth.表示作某事是怎样的．这句话是说,对我来说,太困难了以至于不能理解．第二个是of It's adj.of sb to do sth,表示对某人作某是的评价．是说,你太好了,帮助我理解这个单词．

1. for difficult 表示客观情形。
2。 of kind 表心理情感的词。

for
of