VOA慢速英语:Burials of Orlando Shooting Victims Begin

短语讲解：

1. In earlier Facebook posts, he expressed support for Islamic State (IS) group leader Abu Bakr al-Baghdadi, and called for an end to U.S. and Russian bombings of IS positions.

call for 要求; 需要; 去接（某人）
例句：Different circumstances call for different tactics.
不同的情势需要不同的策略。

2. A federal agent said he bought at least two guns legally in the week before the attack.

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。

3. But he added that the FBI has so far found no evidence the Orlando gunman was assisted or supported by any foreign terror groups

so far 迄今为止; 到目前为止
例句：I deeply appreciate your kindness in coming so far to meet me.
有劳远迎。

4. Law enforcement officials told reporters that Salman warned her husband not to carry out the attack as he left for Orlando last Saturday.

carry out 进行; 执行; 完成
例句：No matter what we do, we must carry out our duties.
无论干什么工作,我们都应履行自己的职责。