Question

You'll find that it's quite difficult from what we learn at school.是一个什么句子？

You'll find that it's quite difficult from what we learn at school.

Answer 1

You'll find that it's quite difficult from what we learn at school
that it's quite difficult from what we learn at school是宾语
所以整个是that引导的宾语从句
译文：你将会发现这和我们在学校学到的相比很难。

Answer 2

个人觉得这句话有问题。 difficult 应该是different ； 其次语义不明，感觉话没有说完,或者上下文有具体说learned at school 的比较点。 不过此句话 是find的宾语从句
you will find that it's quite different from what we have learned at school.

Answer 3

find的宾语从句