公事
public affairs; official (matters, duties etc)
公使
minister; diplomat performing ambassadorial role in Qing times, before regular diplomatic relations
公室
office (room); ruling families during Spring and Autumn period
共识
common understanding; consensus
工事
defensive structure; military fortifications; (Tw) construction works; civil engineering works
贡士
(old) candidate who has successfully passed the first grades of the examination system, but not yet the court examination (殿試|殿试[dian4 shi4])
公事公办
to do official business according to the official principles (i.e. without involving private interests)
公事房
office (room or building)
公使馆
embassy (old term); foreign mission
公式化
to formalize; formalism in art (esp. as proscribed in USSR and PRC)
公共事业
public utility; state-run enterprise; public foundation or enterprise, often charitable