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BBC在线收听下载:科学家发现海地一场霍乱源自联合国驻地

2013-02-22来源:BBC

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词汇讲解：

1. insist vt.坚持；强调
例句：Then I insist my officers be present.
那我坚持我的下属留在现场.

2. assign vt.分派，选派
例句：A new model fur grid task assign is discussed.
讨论了一种新型的网格任务分配模型。

3. pursue vt. 继续；追求
例句：We do not pursue a excessively high trade surplus.
我们不追求过高的贸易盈余。

4. appear vi.出现，显现
例句：You appear to have travelled a lot.
你似乎去过很多地方。

5. explode vi.爆[突]发，发怒
例句：The firecracker fizzled but didn't explode.
鞭炮发嘶嘶声但是没有爆炸。

6. associate vt.（使）发生联系
例句：What do you associate with such a.
这样一场大雪你有什么联想。

7. induce vt.引诱；引起
例句：They can inspire euphoria, but can also induce dependency.
它们能让人兴奋，但也能导致依赖。