you (informal, as opposed to courteous 您nín [您])
can be used to refer to an unspecified person
public
collectively owned
common
international (e.g. high seas, metric system, calendar)
make public
fair
just
Duke, highest of five orders of nobility 五等爵位wǔděngjuéwèi [五等爵位]
honorable (gentlemen)
father-in-law (husband' side)
male (animal)
maternal grandfather
an old man
official duties