activating chunks of knowledge的用法和样例：
- Some people say that it is a reference to the fact that it looks like of like a chunk of apple stuck in the throat, so the name is linked with Adam's consumption of the Fruit of the Tree of Knowledge.
- I've completed a fair chunk of my article.
- self-contained chunks of knowledge
- He is not made for climbing the tree of knowledge.
- He can reel off great chunks of these essays.