1.disposable income 可支配收入
Successive governments have bolstered the disposable incomes of the 40% with tax credits.
歷屆政府都通過稅收抵免政策提高了40%的公民可支配收入 。
2.moderate 緩和
Yet surge fares also demonstrate the elegance with which prices moderate a marketplace.
但是峰時價格也顯示出它帶來的好處,價格策略緩和了市場 。