Script (guión): Phrasal verbs, ‘break down’ which has two meanings.
Meaning 1, to stop working, usually machinery, when it stops working. For example, when my wife was pregnant and was about to have the baby, I was driving her to the hospital but the car broke down so we had to catch a lift from the milkman who was passing in his milk float.
Meaning 2 is to lose control emotionally or mentally. My brother broke down and cried last year when Manchester United beat Liverpool in the football.