quick off the mark
01
reacting quickly or immediately to an opportunity or situation
Dialect
British
예시들
The detective was quick off the mark, noticing a subtle clue that eventually led to solving the case.
slow off the mark
01
slow to start or react to a situation, often leading to a disadvantage or delay in progress
Dialect
British
예시들
She's a talented athlete, but she tends to be slow off the mark during sprint races.



























