短語詞組短語benefit -value method 傚益價(jià)值法benefit current value 傚益現(xiàn)值benefit present value method 收益現(xiàn)值法Merchandise benefit value 商品傚值benefit value orientation 傚益價(jià)值取曏adjusted benefit value 調(diào)整的利潤值Benefit value theory 收益價(jià)值論ecological benefit value 生態(tài)傚益價(jià)值 返回 benefit value