因为从书里学到了知识的英语怎么说

because I've learnt (a lot of) knowledge from the books

because I've learnt (a great deal of) knowledge from the books

because I've learnt a lot from the books
“知识”不一定要翻译出来的

for learning a lot from books.

三楼的不错。

because I learnt much knowledge form the books !