BBC在线收听下载:纽约警方测试高科技扫描仪

1. violence n.暴力，强暴
例句：I hate all that violence.
我讨厌所有的暴力.

2. refugee n.避难者，难民
例句：You like the girl? A refugee?
你喜欢那姑娘吗？一个难民？

3. arrest vt.逮捕，拘捕
例句：I don't want to arrest him.
我不想逮捕他。

4. negotiate vi.谈判，协商
例句：Welcome calls from advice to negotiate.
欢迎来电来函咨询洽谈。

5. conceal vt.隐藏，隐瞒
例句：Because he was careful to conceal his past.
因为他小心地隐藏了他的过去。

6. prompt adj.敏捷的；迅速的
例句：Looking forward to your prompt action on this matter.
期待贵公司对于此事采取迅速的措施。

7. extract vt.提取
例句：Wood ashes are leached to extract lye.
木炭被过滤以提取碱液。

8. investment n.投资，投资额
例句：Can you tell me about the investment?
你能跟我说说那个投资吗?