1. narrow something down
英語 "という言葉zawęzić coś"(narrow something down)集合で発生します。
Learning for life2. narrow down
police are trying to narrow down their list of suspects
I cannot narrow down the rules for this game.
narrow down the list of suspects/ narrow down your opinions
英語 "という言葉zawęzić coś"(narrow down)集合で発生します。
Lecę, bo chcęfrazale na juz