BBC在线收听下载:美国交通要求新车配备相互通信技术

短语讲解：

1. He said that pro-Syrian government forces had carried out summary executions with women and children among those shot.

carry out 进行; 执行; 完成; 抬出去
例句：No matter what we do, we must carry out our duties.
无论干什么工作,我们都应履行自己的职责。

2. Soldiers in the Gambia have taken control of the Election Commission headquarters in the capital, Banjul, as four visiting west African leaders urged President Yahya Jammeh to step down, after losing this month's election.

take control of 控制
例句：He failed in his attempt to take control of the company
他试图掌控公司，但以失败告终。

3. The United States has reportedly decided to limit supplies of armaments to Saudi Arabia, because of concern over the Saudi-led coalition's airstrikes in the war in Yemen.

because of 因为，由于
例句：It is mainly because of my fault.
这主要是由于我的过错。

4. The nomination is expected to face congressional opposition though, because of Mr. Tillerson's ties with President Putin.

be expected to 被期待做某事; 有望做某事; 期许
例句：Why should customers be expected to tip anyway?
为什么顾客应该付小费呢？

5. The United States Transportation Department has proposed rules to require all new cars to carry technology which will enable them to communicate with each other.

each other 互相，彼此
例句：Do you often help each other with your lessons?
你们经常互相帮助复习功课吗？

6. They show that the glaciers there are rapidly melting, losing around a quarter of a metre in height every year.

a quarter of 四分之一的
例句：He has the backing of almost a quarter of the electorate.
他得到了几乎1/4选民的支持。