“a dead loss”造句，怎麼用a dead loss造句

I shouldn't have asked Dave to help me with the decorating. He's a dead loss, he can't do anything practical.

He may be a very talented designer, but as a manager he's a dead loss.

On the other hand, it's better to take a long view. If you quit your job every two or three days, you're ax a loose end six months a year, and that's certainly a dead loss.