BBC在线收听下载:美国3名“追风者”命丧龙卷风

短语讲解：

1. Separately, the influential American Senator John McCain has called for the West to arm the rebels with heavy weapons.

call for 要求
例句：Consumers call for a boycott of apple products.
消费者要求抵制苹果产品。

2. Across the country the floods brought destruction and at least two deaths with several people missing.

at least 至少
例句：Can we at least try?
我们至少试试看吧？

3. Storm chasing has become a popular draw for growing number of the people in the United States, who attempted to get the closest they can to storms in order to track them and collect scientific data.

in order to 为了…
例句：That's different.that was in order to stay here.
那不一样.那是为了留在这里.

4. Nearly 70,000 people turned out for the match in Rio de Janeiro, many travelling from distant parts of Brazil to take part in what they described as a historic moment. Brazil will host next year's World Cup.

turn out 结果是
例句：It turn out he have not insure the house sufficiently.
原来他没有给房屋投足保险。