Kids like us had to be tough in those days.

If you love America, help us to get tough in the war on crime.

He is tough on his clients, in a good way.

I expect him to be just as tough in the next five.

I'm still quite tough in a lot of ways, so it may not come for some little time yet.

But, for the most part, they were tough only in a particular way.

And you thought things were tough in your line of work.

I had been too tough on him in the beginning, and he'd even taken that well.

But when the going gets tough in my job, what do I say?

It just comes down to being tough in the head.