CNN news 2012-01-28 加文本
1. triple v. (使)增至三倍
例句：In the past five years the company has tripled its sales.
过去五年中,该公司销售量增至三倍。
2. proposal n. 提议; 建议
例句：They presented concrete proposals for improvement.
他们提出了具体的改进建议。
3. maintain vt. 保养；维修，维护；养护
例句：Frank maintains his car very well.
弗兰克把自己的车子保养得很好。
4. breathe vt. 呼吸
例句：They came out of the tunnel and thankfully breathed the fresh air.
他们走出地道, 贪婪地吸着新鲜空气。
5. identify vt. 认出, 识别
例句：Would you be able to identify the man who robbed you?
你能够认出那个抢你东西的人吗?
6. potential adj. 潜在的,可能的
例句：The dispute has scared away potential investors.
这一争端吓走了潜在的投资者。
7. supervise v. 监督, 管理
例句：Tomorrow he will supervise all the pupils taking the English examination.
明天全体学生考英语, 他将担任监考。
8. discriminate v. 分别, 辨别, 区分
例句：They can discriminate hundreds of colours.
他们能分辨上百种颜色。
9. deploy v. 使展开; 施展; 部署
例句：The commander deployed his men along the railway.
指挥官把兵力部署在铁路沿线上。
10. pause vi. 停顿; 暂停
例句：He paused when he heard steps behind him.
他听到后面有脚步声便停了下来。
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