The phrasal verb Break down + noun can be used to talk about analysing something in detail: "You need to break down the maths problem in order to solve it properly."
Break down is also used to talk about something that has stopped working properly: "Can you please come and pick me up from work? My car has broken down."
Let’s take a look at the phrasal verb ‘drop off’. As you know, phrasal verbs can have more than one meaning. In this cartoon, ‘drop off’ means both ‘fall off’ and ‘fall asleep’. For example:
1) Drop off – similar to fall
The boys dropped stones off the cliff
2) Drop off – fall asleep
Let’s take a look at the phrasal verb ‘pick up’. In this cartoon it has two meanings:
1) Pick up – to lift an object with the hands
'Keep your back straight when you pick the TV up.'
2) Pick up – learn something without effort
'It's possible to pick up enough English in two weeks to get by on your trip to London.'
