you make it difficult for me to speak to you 请帮忙分析一下这个句子的语法结构,it在句中的成分.谢谢

it 是形式宾语，difficult 是宾补 for me to speak to you 是真实宾语
这类句子有较多。如：I think it necessary for me to learn English well.= I think it is necessary for me to learn English well. 后句 ... it is...引导的是宾语从句。

you主语
make谓语
it宾语（形式宾语，指代不定式）
difficult宾补
for me状语
to speak to you 即为it所指代的内容

it在这里是形式宾语， 指代后面的真正的宾语 to speak to you . difficult 在这里是宾语补足语。

you--------------------主语
make------------------谓语
it-----------------形式宾语
to speak to you ------真正的宾语
difficult for me --------宾语补足语

it 在这里做形式宾语,指代后面的to speak to you