VOA慢速英语:Website Saves Today's Headlines for the Future

词汇讲解：

1. fear n. 害怕,恐惧
例句：She has a great fear of water.
她很怕水。

2. expand vt. 展开,张开(帆,翅等)
例句：The eagle expanded its wings.
老鹰展开翅膀。

3. analysis n. 分析;分解;解析
例句：In the last analysis, the responsibility for this failuremust lie with the chief engineer.
追根究底,失败的责任在于总工程师。

4. coverage n. 覆盖,覆盖范围
例句：At present, the coverage of improved strains of farm cropshas exceeded 95 percent nationwide. 
目前，全国主要农作物良种覆盖率已超过95%。

5. prove vt. 证明,证实
例句：I'll prove to the world that he was right.
我将向世人证明他是对的。

6. valuable adj. 值钱的,贵重的
例句：He bought me a valuable diamond ring as a birthday present.
他给我买了一只贵重的钻戒作生日礼物。

7. compare vt. 比较,对照
例句：Compared with him, I am a bungler.
与他相比,我只能算是一个笨拙的人。