to divide; to separate, to distribute; to allocate, to distinguish (good and bad), (bound form) branch of (an organization); sub- (as in 分局[fen1 ju2]), fraction, one tenth (of certain units), unit of length equivalent to 0.33 cm, minute (unit of time), minute (angular measurement unit), a point (in sports or games), 0.01 yuan (unit of money)
to open (transitive or intransitive), (of ships, vehicles, troops etc) to start, to turn on; to put in operation; to operate; to run, to boil, to write out (a prescription, check, invoice etc), (directional complement) away; off, carat (gold), abbr. for Kelvin, 開爾文|开尔文[Kai1 er3 wen2], abbr. for 開本|开本[kai1 ben3], book format