BBC在线收听下载:委内瑞拉宣布全国进入紧急状态

1. inject vt.（给…）注射（药物等） ; （给…）注射（液体）
例句：We hope to inject new life into our business.
我们希望使我们的业务工作充满朝气。

2. threaten vt.危及; 恐吓; 预示（某事）; 预示凶兆
例句：It's a very cheap way to threaten an old lady like this.
这样威胁老太太太卑鄙了。

3. announce vt. 宣布; 述说; 声称
例句：Please announce to the children that there will be no school this afternoon.
请通知孩子们今天下午不上课。

4. capture vt.俘获; 夺取; 夺得
例句：The bacteria can capture the energy for growth.
这种细菌能够为了增长繁殖而夺取能量。

5. increase vt. 增加，增大，增多
例句：He exhorted his workers to increase production.
他力劝自己的工人增加生产。

6. descend vt.降临; 下来，下降
例句：It is easier to descend a mountain than to climb up it.
下山比上山容易。

7. amputate vt. 切断; 砍掉
例句：Her leg was so badly damaged that the doctors had to amputate.
她的那条腿伤得很厉害，医师只得将其截除。