分工: to divide up the work, division of labor...
站台: platform (at a railway station), (Tw) (of an influential person) to publicly lend one's support (e.g. for an election candidate), (Tw) website...
爹: dad...
先前: before, previously...
眼泪: tears, crying...
悠久: long (tradition, history etc)...
长: length, long, forever, always, constantly...
诊断: diagnosis, to diagnose...
路线: itinerary, route, political line (e.g. right revisionist road)...
而: and, as well as, and so, but (not), yet (not), (indicates causal relation), (indicates change of state), (indicates contrast)...
