VOA慢速英语:Co-pilot Purposely Crashed Germanwings Plane

词汇讲解：

1. cause vt.成为…的原因; 导致
例句：A benign tumour will not cause you any fatal harm. 
良性肿瘤不会对你有致命的伤害。 

2. destroy vt.破坏，摧毁
例句：Neither death nor anything else can destroy it. 
无论是死还是什么东西都不能够破坏它。 

3. crash v.碰撞; 使发出巨响; 暴跌
例句：For a fleeting moment I thought the car was going to crash. 
刹那间我想到汽车要碰撞. 

4. oust vt.驱逐，罢黜
例句：They can even oust the entire board without cause. 
他们甚至可以没有任何理由的淘汰整个董事会。 

5. express vt.表达
例句：The writer wishes to express his appreciation for the aid received. 
作者对于受到的帮助谨致谢忱。