Script (guión): Phrasal verbs, ‘work out’, which has two meanings.
Meaning one: to exercise. I work out five times a week, which is why I look like this!
Meaning two: to solve a problem by calculation or study. I've just bought a new phone that I haven't quite worked out how to use. I was in the library the other day and it started ringing but I didn't know how to turn it off. I hadn't worked it out. The lady in there gave me a nasty look and a big, ‘Shhhhh!!’