Question

请高手帮我分析一下这个句子中的语法

The reason why he likes read is that he considers that it pays to read for enhance your knowledge .
这个句子不一定是正确的，请帮我分析一下这个句子中的语法。比如，从宾语从句，同位语从句，等角度
补充一个问题 句子中的两个that 可以省略么

Answer 1

The reason why he likes read is that he considers that it pays to read for enhance your knowledge .

reason是主语，why he likes read is 做主语的定语从句。is是系动词。that he considers that it pays to read for enhance your knowledge .is后面这些是表语从句，that是引导词。
he considers that it pays to read for enhance your knowledge .这个表语从句又可以分解一下，he considers是主语和谓语，后面的that it pays to read for enhance your knowledge是宾语从句，that是引导词。

第一个that不可以省略，第二个that可以省略。

希望楼主满意。

Answer 2

正确句子为

The reason why he likes (reading) is that he considers that it pays to read for (enhancing) your knowledge.

主语The reason，why he likes (reading)是定语从句，is谓语动词，that后面的都是表语从句，但是里面套了个主句 he considers 和宾语从句that it pays to read for (enhancing) your knowledge

it pays to do sth是固定搭配，意为做某事是有益的，有回报有好处的

Answer 3

主+同位+系+表从+宾从