BBC在线收听下载:尼日利亚总统称赢得对博科圣地的战争

短语讲解：

1. Mr Buhari, who came to power under a pledge to defeat the group this year, said the militants could no longer mount conventional attacks against government forces or centers of population.
 
come to power （开始） 掌权，上台
例句：They had come to power ten years earlier.
他们早十年就已掌权。
no longer 不再，已不
例句：The mine is no longer being worked.
这座煤矿现在已不开采了。

2. But Boko Haram is reported to have mounted more than 100 attacks and killed more than 1,000 people over the past two months.?

more than 超过; 不只是; 很; 在…次以上
例句：There is more than a whiff of propaganda.
所含之宣传实在不止一点点。

3. At least 25 people have been killed and more than 100 injured in the fire at a hospital in the Saudi Arabian city of Jizan.

at least 至少
例句：In fact it requires at least n generators.
事实上，它至少要有n个元素。

4. The fire broke out on the first floor of the Jizan General Hospital where the maternity and intensive care wards are located in the early hours of Thursday morning.

break out （战争、打斗等不愉快事件） 突然发生，爆发; 突然发生
例句：Armed conflict may break out at any moment.
武装冲突有一触即发之势。

5. The visit is expected to result in multi-billion-dollar deals.

be expected to 被期待做某事; 有望做某事; 期许
例句：I shall be expected to shell out the money for the party.
我将要支付这个集会的费用。