BBC在线收听下载:英国将重开驻伊朗大使馆

短语讲解：

1. When Marie Le Pen took over as leader in 2011, she set out to broaden the party’s appeal and move it to the political mainstream.

set out 出发; 着手; 动身
例句：He set out to conquer the literary world of London.
他决心赢得伦敦文学界的赞誉。

2. They also say they regarded the Syria government as being responsible for the rocket fire.

be responsible for 为…负责，形成…的原因; 主管
例句：You'll be responsible for anything wrong.
出了事唯你是问。

3. Columbia’s largest rebel group, the FARC, has agreed to extend its unilateral ceasefire which was due to expire today.

due to 由于; 因为
例句：The team's success was largely due to her efforts.
该队的成功在很大程度上是由于她的努力。

4. Danish police say they believe the thieves visited the museum a week before the theft in order to loosen the sculpture from its base and disable the alarm.

in order to 为了
例句：In order to ensure success we must have a complete and thorough plan.
为了保证成功, 我们必须要有一个周密的计划。