roaring trade造句怎么写

In fact, the anxiety of choice is now so serious that one London restaurant is doing a roaring trade by offering a single dish on its menu.

Firms such as Israel's Hagor Industries are doing a roaring trade in anti-riot shields, batons and helmets.

The free trade movement hopes to encourage a roaring trade in just about everything.

Wall Street Banks did a roaring trade packaging bunches of subprime loans into mortgage-backed securities, and selling them on to investors, greedy for yields (see chart).