BBC在线收听下载:加纳总统米尔斯因癌症逝世

1. charge vt. 控告,指控
例句：He was charged with stealing.
他被控犯有偷窃行为。

2. explain vt. 解释;说明;阐明
例句：He explained that he had been cheated.
他解释说他是上当受骗了。

3. intercept vt. 拦截;截住;截击
例句：The camera is then placed to intercept the desired rays. 
这时即可放置照相机去接收所要的光线。 

4. security n. 安全
例句：We were thus the key to global security. 
因此我们是全球安全的关键。 

5. conclusion n. 结论
例句：He reasoned out the conclusion according to the theory. 
他根据这个理论作出了结论。 

6. investigation n. 调查
例句：The investigation revealed no impropriety. 
调查表明没有不正当的做法. 

7. avoid vt. 避免
例句：He was able to hold back his anger and avoid a fight. 
他忍住了怒气, 避免了一场殴斗。 

8. crash vi. (发出猛烈声音地)碰撞,倒下,坠落
例句：The motorcycle crashed into the fence.
摩托车猛地撞在围栏上。