BBC在线收听下载:雅虎被迫承认10亿用户信息泄露

短语讲解：

1. About a thousand people were in the first convoy, which included several hundred children as well as a number of wounded.

as well as 也，又
例句：They visited some factories, hospitals as well as the school.
他们参观了这所学校，还参观了工厂和医院。
a  number of 一些; 许多的
例句：Two significant constants have been found in a number of research studies.
若干研究已经发现了两个重要常量。

2. Diplomats say European Union leaders have agreed to extend economic sanctions on Russia for another six months.

agree to 同意， 赞成， 同意照办
例句：I cannot but agree to your decision.
我不得不同意你的决定。

3. The measures had been imposed in response to Moscow’s annexation of Crimea and other actions in Ukraine.

in response to 对…做出反应
例句：He opened the door in response to a knock.
他应敲门声而开了门。