They’re surrounded by heavily armed gunmen from the Abu Sayyaf separatist group.

周围是全副武装的阿布萨耶夫独立组织人员。

The Islamist militant group Abu Sayyaf had demanded a large ransom for his release.

恐怖组织“阿布沙耶夫”曾索要高价赎金。

In May 2017, fighters from the Abu Sayyaf and other ISIS-linked groups occupied much of the city of Marawi on the island of Mindanao.

2017年5月，来自阿布沙耶夫和其他与ISIS有联系的组织的武装分子占领了棉兰老岛马拉韦市大部分地区。

Abu Sayyaf would go through a time of “splintering.”

阿布沙耶夫将经历一段“分裂”时期。

The U.S. mission was to capture Abu Sayyaf, an ISIS commander.He was killed in the firefight, along with about 12 ISIS fighters.All of the U.S. troops returned safely.

美国此次行动目的是抓捕ISIS极端恐怖组织指挥官阿布·萨耶夫。他在交战中身亡，被击毙的还有其他121名该组织的士兵。所有美国士兵都平安无事返回。