“underneath it all”可以造什么句，underneath it all造句

And underneath it all was a breezy, unthinking optimism, that prices could only ever go up.

We have a nice theoretical framework, but the application of the framework to the real data is hard and it ends up with politics underneath it all; that's just the real world.

He was so isolated but there really was underneath it all a warmth and appreciation of people.

I suppose underneath it all Madrid isn't so bad.