@centrox,
Avoiding the inelegant repetition.
I find this tendency quite often in English.
As a S. Korean, I get to read articles about North Korea,
and I am often surprised by the way reporters describe the weird regime,
like, economically-failed country, a rogue regime, Pyung-yang and so on.
Americans instinctively hates repetition, I guess.

Thank you so much, Centrox.