And last month saw two other attacks on oil vessels.

上个月还发生了另外两起针对油船的袭击事件。

The gangs usually target the oil vessel to steal a cargo and then set free the captives.

这些团伙通常针对油船，目的是盗取货物，然后释放遭绑架者。

Port statistics suggest it's been a record year for the number of oil vessels calling at the ports of Fujairah, with as many as 12,500 vessels stopping at its offshore anchorage area.

港口统计数据显示， 今年停靠富查伊拉港口的油船数量创历史新高，停靠在其近海锚地的船只多达 12,500 艘。