2. fine vt. 处…以罚金
例句：They fined him ten dollars.
他们判他10美元罚金。
3. recovery n. 重获, 复得
例句：The owner has offered a reward for the recovery of the stolen goods.
失主已经悬赏寻找被窃物品。
4. abolish vt.废除, 废止
例句：The Americans abolished slavery in 1863.
美国于1863年废除奴隶制度。
5. estimate v. 估计; 评价, 评估
例句：We estimate the cost to be five thousand dollars.
我们估计费用为5000美元。
6. spark vt.使大感兴趣；导致
例句：This accidental killing sparked major riots in the cities.
这次意外的杀人事件导致了不少城市的大骚乱。
7. trigger vt.引发, 引起
例句：The incident triggered an armed clash.
这起事件触发了一场武装冲突。
8. introduce vt. 引进, 采用
例句：Production is going up because we have introduced new techniques.
产量提高了, 因为我们采用了新技术。
9. disclosure n. 公开,透露
例句：The disclosure that he had been in prison ruined his chances for public office.
公开他曾坐牢一事断送了他谋求在政府机构任职的机会。
10. awareness n. 察觉;觉悟;意识
例句：Environmental awareness has increased over the years.
这些年来人们的环境意识增强了。
