much knowledge可数吗

knowledge不可数。
例句：
When is too much knowledge too much?
什么时辰太多的常识变得太多？
In my study, I can gain much knowledge、
在我的学习，我可以获得大量的知识。

My head is so small, not so much knowledge、

我的脑袋那么小，装不下那么多知识。

No one can have too much knowledge and practice、

知识和实践越多越好。

You can't learn so much knowledge at one time、

你不能一次学那么多知识。