公安public security; public security officer
古典classical allusion; classical
好容易with great difficulty; very easy
宫imperial palace; the first note in ancient Chinese music, equivalent to "doe"
故障breakdown; obstacles to the smooth running of the work
股东shareholder; investor who contributes a fund to an industrial or commercial enterprise
花瓶flower vase; people who only know how to make herself up and cannot do useful work
过时pass the fixed/appointed time; out-of-date
高考college/university entrance examination