What is the pronunciation of sum (sth) up?
Meaning of "sum (sth) up" - Business English Dictionary
sum (sth) up — phrasal verb with sum
/sʌm/ verb (-mm-)
› [I or T] to describe in a few words the most important ideas or facts in a report, discussion, etc.: Our slogan: "Big Goals, Big Dreams, Big Vision" pretty much sums us up.