Grammar fix
pin down
define/identify precisely
to describe, explain, or identify something clearly and exactly, especially when it is difficult to do so because it is complex or unclear
Hear it in context
Notice where the phrase sounds natural.
It's hard to pin down exactly what makes her such an effective leader.
While many people agree that technology has changed our lives, it's difficult to pin down the exact impact it has had on personal relationships.
Fix the pattern
One small grammar move makes it sound right.
Not: It's hard to pin it.
Say: It's hard to pin it down.
It needs 'down' — 'pin down' (pronoun in the middle: 'pin it down').
Which sounds natural?
Tap the one a native speaker would say.
The idiom captures the elusiveness; 'articulate the precise nature of' is heavy.
Build natural chunks
Words that usually travel with it.
pin down
- pin down
- hard to pin down
- pin down a date
- pin it down