Could you tell me the main idea of this passageI didn`t understand what you just said.

mericans live on credit, and their quality oflife is measured _________ how much they can borrow, not how much they canearn.

I found ________ hard to review every subject after I finished my homework.

Hong Kong Disneyland_______ several “lands”，each offering different experiences.

We must do something to stop people from______.