Sentence examples for how this started from inspiring English sources

I do understand how this started.

Let's remember how this started.

I don't know how this started.

"The law doesn't care how this started, but we do.

"I'll tell you how this started," he says.

"Let's remember how this started," he said of the Syria conflict.

We assess how this starts to delineate the rules governing cancer evolution and novel angles for more effective therapeutic intervention.

"We remember how all this started.

How can this start at all levels of society, not just doctors and hospitals?

"That's how this all started".

We weren't sure how this had started.