BBC在线收听下载:特朗普自称为美国总统共和党准提名人

短语讲解：

1. And his rivals are working together to block his path in upcoming contest such as Indiana next week, a do-or-die moment perhaps for the 'Stop Trump' forces.

work together 合作; 同…在同一处工作
例句：Let us sink our differences and work together.
让我们忘记我们的歧见而共同工作。

2. The government has already adopted a number of measures to try to deal with the crisis, including putting the clock forward by half an hour to reduce demands for electricity in the early evening.

deal with 应付; 对待; 惠顾
例句：I have a huge pile of letters to deal with.
我有一大堆信件要处理。

3. Over the last 13 years, a series of ground-breaking products have pushed Apple's sales ever higher and it's grown into the world's most valuable company but now that romp has come to an end.

come to an end 结束，终止; 完事; 期满
例句：The meeting has come to an end.
会议结束了。

4. Speaking to journalists in the US, James Clapper said the IS group have taken advantage of the migrant crisis and free movement to extend its reach in Europe.

take advantage of 利用
例句：Don't take advantage of the greenhorn.
不要占那新手的便宜吧。