tighten our belt造句

We've got to tighten our belt.

With our limited budget, we'll have to tighten our belts.

This month we have to tighten our belts.

Howard： Not really. We've had to tighten our belts a bit, too.

My father lost his job. From now on we have to tighten our belts. But our families will not lower our head to fate. We'll pull up our socks.