1.step down 下臺
The president need not step down so long as the elections are held under international supervision.
只要選舉在國際監督下進行,總統就不用下臺 。
2.chief executive 首席執行官
The programme of sell-offs has been implemented by the new chief executive.
新任總裁已經執行了拋售方案 。
3.focus on 專注于
His administration's economic policy would focus on reining in inflation.
他的政府的經濟政策將側重于控制通貨膨脹 。
4.pay for 支付
Using a credit card to pay for an order is simplicity itself.
用信用卡支付訂單再簡單不過了 。