MDBG Mobile Chinese English Dictionary (iPhone, Android, Windows Phone)

公式	gōng shì	formula
公示	gōng shì	to make known to the public (for information or to seek comments) / public notification
共识	gòng shí	common understanding / consensus
公事	gōng shì	work-related matters / documents
共事	gòng shì	to work together
攻势	gōng shì	(military) offensive
公室	gōng shì	office (room) / ruling families during Spring and Autumn period
工时	gōng shí	man-hour
公使	gōng shǐ	minister / diplomat performing ambassadorial role in Qing times, before regular diplomatic relations
工事	gōng shì	defensive structure / military fortifications / (Tw) construction works / civil engineering works
贡士	gòng shì	(old) candidate who has successfully passed the first grades of the examination system, but not yet the court examination (殿试)
供石	gōng shí	scholar's rock (one of the naturally-eroded, fantastically-shaped rocks put on display indoors or in gardens in China)
共时	gòng shí	synchronic; concurrent