These governments take taxes that they collect and forward a fixed percentage of certain categories to the central government. The latter then turns around and redistributes these funds to the various local governments.
其實，統籌分配稅款是由地方上繳的稅目中，其中幾項各抽取固定的百分比加總起來的一筆款項，再由中央統籌分配比例交給不同縣市。