短語詞組短語price public hearing 價格聽証system of price hearing 價格聽証制度price hearing system 價格聽証制度the price hearing system 價格聽証price hearing procedure 價格決策聽証public price hearing 價格聽証會price hearing of witness 價格聽証hold a public price hearing 擧行價格聽証 返回 price hearing