Card 1739 HSK 2010 Level 6 1739/2512
CARD 1739
PROGRESS 69%
算数
算數
suàn shù
to count numbers; to keep to one's word; to hold (i.e. to remain valid); to count (i.e. to be important)

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