What does 集中 (jí zhōng) mean in English?

Card 452HSK 2010 Level 5452/1311
CARD452
PROGRESS34%
集中
jí zhōng
to concentrate; to centralize; to focus; centralized; concentrated; to put together
Click to reveal
← Previous↑ DeckNext →

Reveal: Click/Space/Enter/↑↓/w/s/j/k•Navigate: ←→/h/l/a/d