BBC news 2015-03-03 加文本

短语讲解：

1. The attacks are blamed on the jihadist group Boko Haram, which is against democracy and says it wants to set up a caliphate.

set up 建立
例句：They set up many branches throughout the country. 
他们在全国建立好多分公司。 

2. Military aircraft belonging to the Chadian armed forces have attacked Boko Haram positions in northeastern Nigeria for a third day.

belong to 属于
例句：I belong to no party. 
我不属于任何派别。 

3. As fighting there intensifies the separatists are reported to have carried out attacks on the key transport junction, Debaltseve, from where hundreds of civilians have been evacuated.

carry out 执行; 进行
例句：They should also carry out some fundamental reforms.
这些政府也应该执行一些基础性的改革。

4. Croatia's left-wing government has offered around 60,000 of its poorest citizens a chance to have their debts written off.

write off 流利地写下; 损失掉
例句：He can write off an account of his trip. 
他能一口气把旅行见闻写下来。 

5. The scheme dubbed "fresh start" is open to people owing up to 5,000 dollars, whose bank accounts have been frozen as a result of their debts.

as a result of 由于…的结果; 起因
例句：Many facts emerged as a result of the investigation. 
调查结果,许多事实暴露出来。