Sent_en: 2zh The sailors had been captured in the Niger Delta from their vessel, the BBC Polonia, apparently by one of the numerous armed militant groups in the area, although no one has yet claimed responsibility.
Sent_yy: 这些船员于尼日尔三角洲在英国广播公司的波洛尼亚号上被绑架，显然是由该地区众多极端武装分子组织之一的行为，尽管还没有人声称对此负责。