Sentence examples for need to know how from inspiring English sources

I need to know how things happen".

I need to know how this ends.

We urgently need to know how.

We need to know how it works.

They need to know how things work.

You don't need to know how it works, though.

"You need to know how to use one," she added.

We need to know how we are feeling.

Either way, you need to know how to learn better.

You just need to know how to divide".

"You need to know how to break it down you need to know how to clean it, you need to know how to use it.