english: When you explain change -- for example, economic growth; economic growth is about change -- when you explain change, you use other things that have changed to explain change, rather than using the constant to explain change.
non_english: Ko razlagamo spremembe, na primer gospodarsko rast, ki predstavlja spremembo, ko poskušamo to razložiti, se poslužujemo primerov drugih sprememb in ne primerov stalnic.