1.lose track of 跟不上進(jìn)展
His mind would wander, and he would lose track of what he was doing
他會(huì)走神,忘了自己正在干什么 。
2.in the absence of 沒有
In the absence of such evidence, there is no a priori hypothesis to work with.
沒有此類證據(jù),就沒有可以推理的前提 。
3.pay off 成功
Sandra was determined to become a doctor and her persistence paid off.
桑德拉決心成為醫(yī)生,她的堅(jiān)持取得了成功 。
4.drop off 減少
Sales to the British forces are expected to drop off
預(yù)計(jì)對(duì)英國(guó)軍隊(duì)的銷售量會(huì)減少 。
5.sort of a 有幾分
He was trying to decide whether the question was some sort of a trap.
他試圖判斷那個(gè)問題是不是個(gè)套 。