【经】 operating cost system
exercise; operation; production; school assignment; task; work
【计】 job
【经】 operations; perform
area; borough; classify; distinguish; district; region; section
【计】 region
【医】 area; belt; field; quarter; regio; region; zona; zone
costing
【经】 cost calcuation; costing
institution; system
【医】 regime; regimen; system
【经】 system
