0 New HSK word(s):
0 Old HSK word(s):
北九州市 [bei3 jiu3 zhou1 shi4] Kitakyūshū (Geo)
九州 [jiu3 zhou1] China (S)
九州旅客铁道 [jiu3 zhou1 lü3 ke4 tie3 dao4] Kyushu Railway Company (Org)