publicpossessions;公物
publicrelations公关
commondenominator;公分母
convention;pact公约
themetricsystem;公制
kilogramme公斤
unjustinone'smannerofdoingthings;办事不公
selfless;unselfish大公无私
drake公鸭
makeknowntothepublic公之于众
attendtoofficialduties;办公
takeatriponofficialbusiness因公出差
turnovertotheauthorities;交公
beturnedovertothecollective归公
thereveredMr.Li李公
GongJian公俭