publicpossessions;公物
publicrelations公關
commondenominator;公分母
convention;pact公約
themetricsystem;公制
kilogramme公斤
unjustinone'smannerofdoingthings;辦事不公
selfless;unselfish大公無私
drake公鴨
makeknowntothepublic公之于眾
attendtoofficialduties;辦公
takeatriponofficialbusiness因公出差
turnovertotheauthorities;交公
beturnedovertothecollective歸公
thereveredMr.Li李公
GongJian公儉