These machines only need to be fixed very 'rarely'. = These machines 'rarely' need to be fixed.
Such radical opinions have 'rarely', 'if ever', been heard here before.
The temperature 'rarely' [='seldom'] drops below freezing here.
(..) -Talks with his casino manager. -About what? All business. Benedict likes to know what's going on. Be in control. There 's rarely an incident he doesn 't know about or handle personally. Spends a few minutes glad-handing the high rollers. He speaks Spanish, German and ltalian (..)2001 Ocean's Eleven