public; common; communal
public; collectively owned; common; international (e.g. high seas, metric system, calendar); make public; fair; just; Duke, highest of five orders of nobility 位; honorable (gentlemen); father-in-law; male (animal)
common; general; to share; together; total; altogether; abbr. for 共产党, Communist party
这是公共场所，要注意文明。
Practice each character