We went through a tough period until like a year later.

We know that we'll go through a period when things won't be going right.

In 2006, she went through a difficult period of his career.

They're going through a bad period and they'll be looking for a positive result as well.

A. I went through a period of time where the business was very difficult for me.

So I went through a period of time where it was very difficult.

I think we're going to go through a period of low to no economic growth.

He went through a long period of trying and testing himself.

Most of these kids are going through a difficult period.

I also know that those same companies are going through a difficult period, particularly since 11 September 2001.